| English | eng-000 |
| cuckoo | |
| アイヌ イタㇰ | ain-000 | カッコㇰ |
| Aynu itak | ain-004 | kakkok |
| Alawa | alh-000 | dirriw dirriw |
| Alawa | alh-000 | dirriw dirriw-manja |
| Alawa | alh-000 | durdugulinji |
| Alawa | alh-000 | jurerr |
| Alawa | alh-000 | nyirmanja |
| Alawa | alh-000 | wanyinggulbandu |
| toskërishte | als-000 | qyqja |
| алтай тил | alt-000 | кӱӱк |
| Englisce sprǣc | ang-000 | geac |
| Englisce sprǣc | ang-000 | ġēac |
| العربية | arb-000 | الوقواق |
| العربية | arb-000 | وقواة |
| العربية | arb-000 | وقواق |
| العربية | arb-000 | وقوَق، ككَمٌ |
| العربية | arb-000 | وَقْوَاق |
| Romániço | art-013 | cuculo |
| Universal Networking Language | art-253 | cuckoo |
| Universal Networking Language | art-253 | cuckoo(icl>cuculiform_bird>thing) |
| Universal Networking Language | art-253 | cuckoo(icl>fool>thing,equ>fathead) |
| Universal Networking Language | art-253 | cuckoo(icl>repeat>do,agt>thing,obj>thing) |
| U+ | art-254 | 2B6F8 |
| U+ | art-254 | 4CA7 |
| U+ | art-254 | 4CA9 |
| U+ | art-254 | 4CC0 |
| U+ | art-254 | 4CCC |
| U+ | art-254 | 4CCF |
| U+ | art-254 | 5DB2 |
| U+ | art-254 | 9CF2 |
| U+ | art-254 | 9D51 |
| U+ | art-254 | 9D97 |
| U+ | art-254 | 9E24 |
| U+ | art-254 | 9E43 |
| LEGO Concepticon | art-270 | 0528 |
| Usher-Whitehouse Concepticon | art-271 | 1405 |
| Lingwa de Planeta | art-287 | kuku |
| Sambahsa-mundialect | art-288 | kuku |
| অসমীয়া ভাষা | asm-000 | কুলী |
| asturianu | ast-000 | cucu |
| azərbaycanca | azj-000 | jüngül |
| azərbaycanca | azj-000 | şit adam |
| Азәрбајҹан дили | azj-001 | шит адам |
| Азәрбајҹан дили | azj-001 | јүнҝүл |
| башҡорт теле | bak-000 | кәкүк |
| беларуская | bel-000 | зязю́ля |
| беларуская | bel-000 | зязюля |
| বাংলা | ben-000 | ̃কণ্ঠ |
| বাংলা | ben-000 | ̃ঘোষ |
| বাংলা | ben-000 | ̃দূত |
| বাংলা | ben-000 | ̃পুচ্ছ |
| বাংলা | ben-000 | ̃রব |
| বাংলা | ben-000 | ̃সখ |
| বাংলা | ben-000 | কোকিল |
| বাংলা | ben-000 | কোয়েল |
| বাংলা | ben-000 | পরপুষ্ট |
| বাংলা | ben-000 | পিক |
| Plains Remo | bfw-002 | kɔmṭi |
| Biaomin | bje-000 | khɔŋʔ⁷ ku⁵ |
| Itaŋikom | bkm-000 | aèkfíkfÏî |
| bod skad | bod-001 | khu byug |
| brezhoneg | bre-000 | koukoug |
| български | bul-000 | кукам |
| български | bul-000 | кукане |
| български | bul-000 | кукуви́ца |
| български | bul-000 | кукувица |
| български | bul-000 | обикновена кукувица |
| български | bul-000 | повтарям монотонно |
| български | bul-000 | чалнат |
| Bayungu | bxj-000 | karkaṇu |
| Bayungu | bxj-000 | nyurnimardu |
| Bayungu | bxj-000 | ɲuṇimaṭa |
| català | cat-000 | burro |
| català | cat-000 | cucut |
| català | cat-000 | estúpid |
| català | cat-000 | idiota |
| català | cat-000 | imbecil |
| català | cat-000 | imbècil |
| Sino-Caucasian | cau-002 | *xguxgú |
| čeština | ces-000 | hlupák |
| čeština | ces-000 | idiot |
| čeština | ces-000 | kukat |
| čeština | ces-000 | kukačka |
| čeština | ces-000 | kukačka ani |
| čeština | ces-000 | kukačka-animal |
| čeština | ces-000 | kukaččí |
| čeština | ces-000 | kuku |
| čeština | ces-000 | trouba |
| Rukiga | cgg-000 | ekiishamutuutu |
| нохчийн мотт | che-000 | оттйокх |
| ᏣᎳᎩ ᎧᏬᏂᎯᏍᏗ | chr-000 | ᏓᎷᎦ |
| Tsalagi Gawonihisdi | chr-001 | daluga |
| чӑваш | chv-000 | куккук |
| Шор тили | cjs-000 | кӧӧк |
| 普通话 | cmn-000 | 䲧 |
| 普通话 | cmn-000 | 䳏 |
| 普通话 | cmn-000 | 傻子 |
| 普通话 | cmn-000 | 傻的 |
| 普通话 | cmn-000 | 子规 |
| 普通话 | cmn-000 | 布谷 |
| 普通话 | cmn-000 | 布谷鸟 |
| 普通话 | cmn-000 | 布鼓鸟 |
| 普通话 | cmn-000 | 杜鹃 |
| 普通话 | cmn-000 | 杜鹃科 |
| 普通话 | cmn-000 | 杜鹃鸟 |
| 普通话 | cmn-000 | 狂者 |
| 普通话 | cmn-000 | 疯狂的 |
| 普通话 | cmn-000 | 神志不清的 |
| 普通话 | cmn-000 | 笨的 |
| 普通话 | cmn-000 | 郭公鸟 |
| 普通话 | cmn-000 | 鸟 |
| 普通话 | cmn-000 | 鸤 |
| 普通话 | cmn-000 | 鹃 |
| 普通话 | cmn-000 | 𫛸 |
| 國語 | cmn-001 | 䲧 |
| 國語 | cmn-001 | 䳀 |
| 國語 | cmn-001 | 䳏 |
| 國語 | cmn-001 | 傻瓜 |
| 國語 | cmn-001 | 子規 |
| 國語 | cmn-001 | 嶲 |
| 國語 | cmn-001 | 布穀 |
| 國語 | cmn-001 | 布穀鳥 |
| 國語 | cmn-001 | 布谷鳥 |
| 國語 | cmn-001 | 杜鵑 |
| 國語 | cmn-001 | 杜鵑鳥 |
| 國語 | cmn-001 | 狂者 |
| 國語 | cmn-001 | 鳲 |
| 國語 | cmn-001 | 鵑 |
| 國語 | cmn-001 | 鵝 |
| 國語 | cmn-001 | 鶗 |
| Hànyǔ | cmn-003 | chi2 |
| Hànyǔ | cmn-003 | chí |
| Hànyǔ | cmn-003 | di4 |
| Hànyǔ | cmn-003 | die2 |
| Hànyǔ | cmn-003 | dié |
| Hànyǔ | cmn-003 | dujuanniao |
| Hànyǔ | cmn-003 | dù |
| Hànyǔ | cmn-003 | dù juān niao |
| Hànyǔ | cmn-003 | gui4 |
| Hànyǔ | cmn-003 | guì |
| Hànyǔ | cmn-003 | juan |
| Hànyǔ | cmn-003 | juan1 |
| Hànyǔ | cmn-003 | jué |
| Hànyǔ | cmn-003 | juān |
| Hànyǔ | cmn-003 | shi1 |
| Hànyǔ | cmn-003 | shī |
| Hànyǔ | cmn-003 | ti2 |
| Hànyǔ | cmn-003 | tí |
| Hànyǔ | cmn-003 | xī |
| Hànyǔ | cmn-003 | yi4 |
| Hànyǔ | cmn-003 | yì |
| Hànyǔ | cmn-003 | zǐ gui |
| Yadu | cng-010 | kuput |
| Yadu | cng-010 | kupət |
| Middle Cornish | cnx-000 | kog |
| Middle Cornish | cnx-000 | koukou |
| Kernowek | cor-000 | kog |
| Kernowek | cor-000 | koukou |
| lingua corsa | cos-000 | cuccu |
| Qırımtatar tili | crh-000 | kukuquş |
| Cymraeg | cym-000 | cog |
| Cymraeg | cym-000 | cwcw |
| dansk | dan-000 | gøg |
| Deutsch | deu-000 | Gauch |
| Deutsch | deu-000 | Hahnrei |
| Deutsch | deu-000 | Kuckuck |
| Deutsch | deu-000 | Kuckucke |
| Deutsch | deu-000 | Kuckuckspfeife |
| Deutsch | deu-000 | Trottel |
| Deutsch | deu-000 | Tölpel |
| Deutsch | deu-000 | durchgeknallt |
| Deutsch | deu-000 | gehörnter Ehemann |
| Deutsch | deu-000 | kuckuck |
| Deutsch | deu-000 | plemplem |
| Dhalandji | dhl-000 | calpuɲcarin |
| Dàn | dnj-001 | tuutuudhö |
| Dàn | dnj-001 | ʼgbidho |
| Paakantyi | drl-000 | thunmara |
| Kurnu | drl-003 | thunmara |
| dolnoserbska reč | dsb-000 | kukawa |
| རྫོང་ཁ་ | dzo-000 | ཁུ་བྱུག་སྔོནམོ |
| རྫོང་ཁ་ | dzo-000 | བྱ་ཨ་ཁུ |
| eesti | ekk-000 | korrutama |
| eesti | ekk-000 | kukulind |
| eesti | ekk-000 | kägu |
| eesti | ekk-000 | ullike |
| ελληνικά | ell-000 | ανόητος |
| ελληνικά | ell-000 | κοϋκος |
| ελληνικά | ell-000 | κούκος |
| ελληνικά | ell-000 | τρελός |
| English | eng-000 | Common Cuckoo |
| English | eng-000 | absurd |
| English | eng-000 | around the bend |
| English | eng-000 | balmy |
| English | eng-000 | barmy |
| English | eng-000 | bats |
| English | eng-000 | batty |
| English | eng-000 | bee-eater |
| English | eng-000 | berserk |
| English | eng-000 | berserker |
| English | eng-000 | blockhead |
| English | eng-000 | bonkers |
| English | eng-000 | bowknot |
| English | eng-000 | bowl |
| English | eng-000 | bozo |
| English | eng-000 | brush |
| English | eng-000 | cap |
| English | eng-000 | common cuckoo |
| English | eng-000 | coo-coo |
| English | eng-000 | crack brained |
| English | eng-000 | crackers |
| English | eng-000 | crazy |
| English | eng-000 | cry “cuckoo” |
| English | eng-000 | daffy |
| English | eng-000 | daft |
| English | eng-000 | demented |
| English | eng-000 | din |
| English | eng-000 | distraught |
| English | eng-000 | dolt |
| English | eng-000 | dullard |
| English | eng-000 | easy |
| English | eng-000 | fathead |
| English | eng-000 | fool |
| English | eng-000 | foolish |
| English | eng-000 | fruity |
| English | eng-000 | gaper |
| English | eng-000 | gawk |
| English | eng-000 | goof |
| English | eng-000 | goofball |
| English | eng-000 | goose |
| English | eng-000 | gowk |
| English | eng-000 | harp |
| English | eng-000 | haywire |
| English | eng-000 | insane |
| English | eng-000 | jackass |
| English | eng-000 | kind of pigeon |
| English | eng-000 | kook |
| English | eng-000 | loafer |
| English | eng-000 | loco |
| English | eng-000 | loony |
| English | eng-000 | loopy |
| English | eng-000 | lunatical |
| English | eng-000 | mad |
| English | eng-000 | madding |
| English | eng-000 | madwoman |
| English | eng-000 | maniac |
| English | eng-000 | maniacal |
| English | eng-000 | meshugge |
| English | eng-000 | meshuggeneh |
| English | eng-000 | nuts |
| English | eng-000 | nutty |
| English | eng-000 | oaf |
| English | eng-000 | out of one’s mind |
| English | eng-000 | pelican |
| English | eng-000 | rainbird |
| English | eng-000 | rhododendron |
| English | eng-000 | roller |
| English | eng-000 | round the bend |
| English | eng-000 | scatter-brain |
| English | eng-000 | screwball |
| English | eng-000 | shrike |
| English | eng-000 | smooth-billed ani |
| English | eng-000 | turtledove |
| English | eng-000 | twat |
| English | eng-000 | wacko |
| English | eng-000 | zany |
| Esperanto | epo-000 | krotofago anio |
| Esperanto | epo-000 | kukoledoj |
| Esperanto | epo-000 | kukolo |
| Esperanto | epo-000 | kukulo |
| euskara | eus-000 | ergel |
| euskara | eus-000 | ero |
| euskara | eus-000 | kuku |
| euskara | eus-000 | lelo |
| euskara | eus-000 | memelo |
| euskara | eus-000 | zoro |
| føroyskt | fao-000 | geykur |
| suomi | fin-000 | hokea |
| suomi | fin-000 | hullu |
| suomi | fin-000 | hölmö |
| suomi | fin-000 | idiootti |
| suomi | fin-000 | jankuttaa |
| suomi | fin-000 | kukkua |
| suomi | fin-000 | kukkuu |
| suomi | fin-000 | kukunta |
| suomi | fin-000 | käki |
| suomi | fin-000 | käkö |
| suomi | fin-000 | pelle |
| suomi | fin-000 | pölkkypää |
| suomi | fin-000 | sekopää |
| suomi | fin-000 | tollo |
| suomi | fin-000 | tomppeli |
| suomi | fin-000 | tyhmyri |
| suomi | fin-000 | typerys |
| suomi | fin-000 | älykääpiö |
| suomi | fin-000 | ääliö |
| français | fra-000 | coccyx |
| français | fra-000 | con |
| français | fra-000 | coucou |
| français | fra-000 | coucou gris |
| français | fra-000 | coucouer |
| français | fra-000 | cuculidés |
| français | fra-000 | gaga |
| français | fra-000 | oie |
| français | fra-000 | pendule |
| français | fra-000 | pendule à coucou |
| français | fra-000 | toqué |
| Frysk | fry-000 | koekoek |
| lenghe furlane | fur-000 | cuc |
| lenghe furlane | fur-000 | cucuc |
| lenghe furlane | fur-000 | cuců |
| Gàidhlig | gla-000 | cuach |
| Gàidhlig | gla-000 | cuthag |
| Gaeilge | gle-000 | cuach |
| galego | glg-000 | cuco |
| yn Ghaelg | glv-000 | bonkan |
| yn Ghaelg | glv-000 | coo-coo |
| yn Ghaelg | glv-000 | cooag |
| diutisk | goh-000 | gouh |
| ἑλληνικὴ γλῶττα | grc-000 | κόκκυ |
| ગુજરાતી | guj-000 | કોયલ |
| ગુજરાતી | guj-000 | ચસકેલ |
| ગુજરાતી | guj-000 | તેનો ટહૂકો |
| 客家話 | hak-000 | 鳲 |
| 客家話 | hak-000 | 鵑 |
| 客家話 | hak-000 | 鶗 |
| Hagfa Pinyim | hak-002 | chi1 |
| Hagfa Pinyim | hak-002 | cih1 |
| Hagfa Pinyim | hak-002 | gen1 |
| Hagfa Pinyim | hak-002 | gian1 |
| Hagfa Pinyim | hak-002 | gien1 |
| Hagfa Pinyim | hak-002 | she1 |
| Hagfa Pinyim | hak-002 | shi1 |
| Hagfa Pinyim | hak-002 | si1 |
| Hagfa Pinyim | hak-002 | sii1 |
| Hagfa Pinyim | hak-002 | ti2 |
| ʻōlelo Hawaiʻi | haw-000 | kūkū |
| Српскохрватски | hbs-000 | кукавица |
| Srpskohrvatski | hbs-001 | kukavica |
| עברית | heb-000 | קוקייה |
| हिन्दी | hin-000 | आध गज |
| हिन्दी | hin-000 | कोकिला |
| हिन्दी | hin-000 | कोयल |
| हिन्दी | hin-000 | पागल |
| हिन्दी | hin-000 | बेवकूफ़ |
| हिन्दी | hin-000 | हाथ |
| हिन्दी | hin-000 | हाथ भर |
| hiMxI | hin-004 | koyala |
| hrvatski | hrv-000 | kukati |
| hrvatski | hrv-000 | kukavica |
| hornjoserbšćina | hsb-000 | kokula |
| magyar | hun-000 | kakukk |
| magyar | hun-000 | kakukkol |
| արևելահայերեն | hye-000 | բացբերան |
| արևելահայերեն | hye-000 | կկու |
| Ido | ido-000 | kukulo |
| Interlingue | ile-000 | cucú |
| interlingua | ina-000 | cucu |
| bahasa Indonesia | ind-000 | angsa |
| bahasa Indonesia | ind-000 | bebal |
| bahasa Indonesia | ind-000 | bodoh |
| bahasa Indonesia | ind-000 | burung tekukur |
| bahasa Indonesia | ind-000 | burung ʼkukuʼ |
| bahasa Indonesia | ind-000 | dungu |
| bahasa Indonesia | ind-000 | gila |
| bahasa Indonesia | ind-000 | tolol |
| Alor Malay | ind-001 | burung tekukur |
| íslenska | isl-000 | gaukfugl |
| íslenska | isl-000 | gaukur |
| italiano | ita-000 | cu cu |
| italiano | ita-000 | cucco |
| italiano | ita-000 | cuccù |
| italiano | ita-000 | cuculo |
| italiano | ita-000 | cucù |
| italiano | ita-000 | zanni |
| Iu Mienh | ium-000 | noʔ⁸ jɑŋ² ʔiu¹ |
| Jarawara | jaa-000 | sekenero |
| 日本語 | jpn-000 | かっこう |
| 日本語 | jpn-000 | かんこ鳥 |
| 日本語 | jpn-000 | カッコウ |
| 日本語 | jpn-000 | ククー |
| 日本語 | jpn-000 | クックー |
| 日本語 | jpn-000 | コキュ |
| 日本語 | jpn-000 | 不如帰 |
| 日本語 | jpn-000 | 合法鳥 |
| 日本語 | jpn-000 | 子規 |
| 日本語 | jpn-000 | 嶲 |
| 日本語 | jpn-000 | 時鳥 |
| 日本語 | jpn-000 | 杜宇 |
| 日本語 | jpn-000 | 杜鵑 |
| 日本語 | jpn-000 | 沓手鳥 |
| 日本語 | jpn-000 | 田鵑 |
| 日本語 | jpn-000 | 蜀魂 |
| 日本語 | jpn-000 | 郭公 |
| 日本語 | jpn-000 | 閑古鳥 |
| 日本語 | jpn-000 | 霍公鳥 |
| 日本語 | jpn-000 | 風狂の人 |
| 日本語 | jpn-000 | 鳲 |
| 日本語 | jpn-000 | 鵑 |
| 日本語 | jpn-000 | 鶗 |
| Nihongo | jpn-001 | dai |
| Nihongo | jpn-001 | e |
| Nihongo | jpn-001 | hototogisu |
| Nihongo | jpn-001 | ji |
| Nihongo | jpn-001 | kei |
| Nihongo | jpn-001 | ken |
| Nihongo | jpn-001 | ki |
| Nihongo | jpn-001 | meguri |
| Nihongo | jpn-001 | shi |
| Nihongo | jpn-001 | sui |
| Nihongo | jpn-001 | tei |
| Nihongo | jpn-001 | yobukodori |
| にほんご | jpn-002 | かっこう |
| にほんご | jpn-002 | ほととぎす |
| にほんご | jpn-002 | カッコウ |
| にほんご | jpn-002 | ホトトギス |
| Keonjhar Juang | jun-003 | kuili |
| qaraqalpaq tili | kaa-000 | a'tsho'k |
| ქართული | kat-000 | არასერიოზული ადამიანი |
| ქართული | kat-000 | გუგული |
| қазақ | kaz-000 | көкек |
| монгол | khk-000 | хөхөө |
| tòfa dıl | kim-000 | һек |
| ikinyarwanda | kin-000 | biribiri |
| кыргыз | kir-000 | күкүк |
| хакас тили | kjh-000 | кӧӧк |
| Yuwaaliyaay | kld-001 | mungin.gagalawaa |
| Yuwaalayaay | kld-002 | dhuwaanbay |
| Yuwaalayaay | kld-002 | mungin.gagalawaa |
| 한국어 | kor-000 | 견 |
| 한국어 | kor-000 | 단조롭게 되풀이하다 |
| 한국어 | kor-000 | 두견새 |
| 한국어 | kor-000 | 뻐꾸기 |
| 한국어 | kor-000 | 뻐꾹뻐꾹 울다 |
| 한국어 | kor-000 | 얼간이 |
| Hangungmal | kor-001 | kyen |
| 韓國語 | kor-002 | 鵑 |
| къарачай-малкъар тил | krc-000 | гугук |
| къарачай-малкъар тил | krc-000 | кукук |
| къумукъ тил | kum-000 | атъёкъ къуш |
| latine | lat-000 | Cuculus canorus |
| latine | lat-000 | coccyx |
| latine | lat-000 | cuculus |
| latine | lat-000 | cucus |
| Latina Nova | lat-003 | Coccyx sp. |
| Latina Nova | lat-003 | Crotophaga ani |
| Latina Nova | lat-003 | Cuculidae |
| Latina Nova | lat-003 | Cuculus |
| Latina Nova | lat-003 | Cuculus canorus |
| Latina Nova | lat-003 | Piaya cayana |
| Lingua Franca Nova | lfn-000 | cucu |
| lietuvių | lit-000 | gegutė |
| lietuvių | lit-000 | gegužė |
| lietuvių | lit-000 | kukuoti |
| līvõ kēļ | liv-000 | keg |
| līvõ kēļ | liv-000 | kukūlind |
| lingaz ladin | lld-000 | cuch |
| బంజారా భాష | lmn-001 | కోబల్ |
| 晚期中古漢語 | ltc-000 | 鵑 |
| 晚期中古漢語 | ltc-000 | 鶗 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | dhei |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | guen |
| Lëtzebuergesch | ltz-000 | Guckuck |
| latviešu | lvs-000 | dzeguze |
| latviešu | lvs-000 | kūkot |
| Kajin M̧ajeļ | mah-000 | wūdej |
| मराठी | mar-000 | कोकिळ |
| मराठी | mar-000 | कोकिळा |
| मराठी | mar-000 | कोकीळ |
| मराठी | mar-000 | पिक |
| олык марий | mhr-000 | ку-кук |
| олык марий | mhr-000 | куку |
| олык марий | mhr-000 | кукуан |
| олык марий | mhr-000 | кукуклаш |
| олык марий | mhr-000 | кукулаш |
| олык марий | mhr-000 | кукулымаш |
| олык марий | mhr-000 | того |
| Huzhu Mongghul | mjg-001 | gugu xuu |
| Minhe Mangghuer | mjg-002 | gugu |
| македонски | mkd-000 | вергла |
| македонски | mkd-000 | ку-ку |
| македонски | mkd-000 | кука |
| македонски | mkd-000 | кука́вица |
| македонски | mkd-000 | кукавица |
| Malti | mlt-000 | daqquqa kaħla |
| reo Māori | mri-000 | koekoeä |
| reo Māori | mri-000 | köhoperoa |
| Maranao | mrw-000 | tikoko |
| Multiple languages | mul-000 | Cuculus canorus |
| Tâi-gí | nan-003 | gōng-tai |
| Tâi-gí | nan-003 | tō·-koan |
| napulitano | nap-000 | cucù |
| isiNdebele | nde-000 | in-kwenkweza |
| Plattdüütsch | nds-000 | Kukuuk |
| Plattdüütsch-Neddersassisch | nds-002 | Kuukuuk |
| Plattdüütsch-Neddersassisch | nds-002 | kukuuk |
| కొలామి | nit-001 | కరంసి కాక |
| Nederlands | nld-000 | doorgedraaid |
| Nederlands | nld-000 | koekoek |
| Nederlands | nld-000 | koekoeken |
| Nederlands | nld-000 | sul |
| nynorsk | nno-000 | gauk |
| bokmål | nob-000 | gjøk |
| bokmål | nob-000 | tosk |
| ногай тили | nog-000 | коькек |
| norskr | non-000 | gaukr |
| Novial | nov-000 | kuku |
| Náhuatl de San Jose Miahuatlan | npl-000 | कोइली. |
| ngarluma wangga | nrl-000 | mucira |
| occitan | oci-000 | cocut |
| occitan | oci-000 | coguol |
| occitan | oci-000 | coguou |
| Old Cornish | oco-000 | kog |
| Old Cornish | oco-000 | koukou |
| Plautdietsche Sproak | pdt-000 | Kuckuck |
| Mennoniten-Plautdietsch | pdt-001 | Kuckuck |
| فارسی | pes-000 | دیوانه |
| فارسی | pes-000 | فاخته |
| فارسی | pes-000 | لوده |
| فارسی | pes-000 | کوکو |
| polski | pol-000 | bęcwał |
| polski | pol-000 | gęgać |
| polski | pol-000 | kukać |
| polski | pol-000 | kuku |
| polski | pol-000 | kukułka |
| português | por-000 | Cuculidae |
| português | por-000 | asno |
| português | por-000 | cuco |
| português | por-000 | estúpido |
| português | por-000 | idiota |
| Malecite-Passamaquoddy | pqm-000 | awawehs |
| Urin Buliwya | quh-000 | sikichupa |
| Chanka rimay | quy-000 | sikichupa |
| Chanka rimay | quy-000 | tiksuy |
| Qusqu qhichwa simi | quz-000 | sikichupa |
| Qusqu qhichwa simi | quz-000 | tʼijsuy |
| Qusqu qhichwa simi | quz-000 | tʼiksuy |
| Qusqu qhichwa simi | quz-000 | tʼixsuy |
| Kalderašicko Romani čhib | rmy-000 | chuhuriashka |
| Kalderašicko Romani čhib | rmy-000 | chuhuriezo |
| Kalderašicko Romani čhib | rmy-000 | kukuriashka |
| Kalderašicko Romani čhib | rmy-000 | kukuriezo |
| lingua rumantscha | roh-000 | cucu |
| română | ron-000 | cuc |
| Kriol | rop-000 | dibulbe:d |
| Kriol | rop-000 | dibuldibul |
| Kriol | rop-000 | wankain be:d |
| русский | rus-000 | ворона |
| русский | rus-000 | глупец |
| русский | rus-000 | ку-ку |
| русский | rus-000 | ку-ку́ |
| русский | rus-000 | кукование |
| русский | rus-000 | куковать |
| русский | rus-000 | куку |
| русский | rus-000 | куку́шка |
| русский | rus-000 | кукушка |
| русский | rus-000 | кукшка |
| русский | rus-000 | легкомысленный |
| русский | rus-000 | не в своем уме |
| русский | rus-000 | обыкновенная кукушка |
| русский | rus-000 | остолоп |
| русский | rus-000 | придурок |
| русский | rus-000 | раззява |
| русский | rus-000 | разиня |
| русский | rus-000 | сумасшедший |
| русский | rus-000 | чокнутый |
| russkij | rus-001 | kukuŝka |
| саха тыла | sah-000 | кэҕэ |
| संस्कृतम् | san-000 | अनिमकः |
| संस्कृतम् | san-000 | अलिः |
| संस्कृतम् | san-000 | अलिपकः |
| संस्कृतम् | san-000 | किङ्किरः |
| संस्कृतम् | san-000 | किङ्किरातः |
| संस्कृतम् | san-000 | किङ्किरिः |
| संस्कृतम् | san-000 | कुनालिका |
| संस्कृतम् | san-000 | कोकिलः ला |
| संस्कृतम् | san-000 | घोषयित्नु |
| संस्कृतम् | san-000 | पञ्चथुः |
| संस्कृतम् | san-000 | पिकः |
| संस्कृतम् | san-000 | पोषयित्नुः |
| संस्कृतम् | san-000 | मोषयित्नुः |
| संस्कृतम् | san-000 | वञ्चथः |
| संस्कृतम् | san-000 | वलासकः |
| lingua siciliana | scn-000 | cuccu |
| lingua siciliana | scn-000 | mattu |
| Scots leid | sco-000 | cuach |
| slovenčina | slk-000 | kukučka |
| slovenščina | slv-000 | bedak |
| slovenščina | slv-000 | butec |
| slovenščina | slv-000 | bučman |
| slovenščina | slv-000 | debeloglavec |
| slovenščina | slv-000 | kukavica |
| slovenščina | slv-000 | osel |
| åarjelsaemiengïele | sma-000 | gïege |
| davvisámegiella | sme-000 | giehka |
| sámegiella | smi-000 | giehka |
| julevsámegiella | smj-000 | giehka |
| julevsámegiella | smj-000 | ránatjalådde |
| anarâškielâ | smn-000 | kiehâ |
| nuõrttsääʹmǩiõll | sms-000 | ǩiõkk |
| chiShona | sna-000 | h vaya |
| chiShona | sna-000 | haya |
| chiShona | sna-000 | hwishori |
| español | spa-000 | burro |
| español | spa-000 | cuclillo |
| español | spa-000 | cuco |
| español | spa-000 | cucos |
| español | spa-000 | cucúlidos |
| español | spa-000 | idiota |
| español | spa-000 | necio |
| shqip | sqi-000 | qyqe |
| shqip | sqi-000 | qyqja |
| సొర | srb-001 | కిన్తను:తు: |
| సొర | srb-001 | గన్తనూతుడ్ |
| Sardu logudoresu | src-000 | cucu |
| Sardu logudoresu | src-000 | cucuevvai |
| Sardu logudoresu | src-000 | cucui |
| Sardu logudoresu | src-000 | cucumarei |
| Sardu logudoresu | src-000 | cucuperra |
| Sardu logudoresu | src-000 | cucuperrai |
| sardu | srd-000 | cucu |
| sardu | srd-000 | cucuevvai |
| sardu | srd-000 | cucui |
| sardu | srd-000 | cucumarei |
| sardu | srd-000 | cucuperra |
| sardu | srd-000 | cucuperrai |
| српски | srp-000 | кукавица |
| srpski | srp-001 | kukaica |
| srpski | srp-001 | kukavica |
| svenska | swe-000 | gök |
| svenska | swe-000 | gökar |
| svenska | swe-000 | kucku |
| svenska | swe-000 | tokig |
| Kiswahili | swh-000 | kekeo |
| Kiswahili | swh-000 | mtombo |
| Kiswahili | swh-000 | tama |
| Kiswahili | swh-000 | tama la bibi |
| Sawila | swt-000 | ikuturu |
| Sawila | swt-000 | ukulo |
| தமிழ் | tam-000 | அளிம்பகம் |
| தமிழ் | tam-000 | குயில் |
| தமிழ் | tam-000 | தாம்பிராட்சன் |
| தமிழ் | tam-000 | பகம் |
| தமிழ் | tam-000 | மகாவீரம் |
| தமிழ் | tam-000 | வாசந்தம் |
| tatar tele | tat-000 | küke |
| татарча | tat-001 | күке |
| татарча | tat-001 | кәккүк |
| తెలుగు | tel-000 | కోకిల |
| తెలుగు | tel-000 | కోయిల |
| తెలుగు | tel-000 | గండుకోయిల |
| తెలుగు | tel-000 | మధుస్వనం |
| тоҷикӣ | tgk-000 | куку |
| тоҷикӣ | tgk-000 | олучахӯрак |
| тоҷикӣ | tgk-000 | фохтак |
| Tagalog | tgl-000 | kakok |
| ภาษาไทย | tha-000 | คนสติฟั่นเฟือน |
| ภาษาไทย | tha-000 | คนแปลกประหลาด |
| ภาษาไทย | tha-000 | คนโง่ |
| ภาษาไทย | tha-000 | คนโง่เซ่อ |
| ภาษาไทย | tha-000 | ตัวตลก |
| ภาษาไทย | tha-000 | นกคุกกู |
| ภาษาไทย | tha-000 | นกชนิดหนึ่งทางยุโรปที่ชอบวางไข่ไว้ในรังนกชนิดอื่น |
| ภาษาไทย | tha-000 | นกดุเหว่า |
| ภาษาไทย | tha-000 | วิกลจริต |
| ภาษาไทย | tha-000 | หมดสติ |
| ภาษาไทย | tha-000 | เป็นบ้า |
| ภาษาไทย | tha-000 | เสียงร้องของนกดุเหว่า |
| ภาษาไทย | tha-000 | ไม่รู้สึกตัว |
| türkmençe | tuk-000 | daşdeşen |
| türkmençe | tuk-000 | ikatäk |
| türkmençe | tuk-000 | ikatýok |
| Türkçe | tur-000 | bu kuşun ötüşü |
| Türkçe | tur-000 | budala |
| Türkçe | tur-000 | guguk |
| Türkçe | tur-000 | guguk kuşu |
| Türkçe | tur-000 | kaçık |
| mji nja̱ | txg-000 | njij |
| mji nja̱ | txg-000 | no |
| mji nja̱ | txg-000 | ɣjiw |
| 𗼇𗾧 | txg-001 | 𗾒 |
| 𗼇𗾧 | txg-001 | 𗾬 |
| 𗼇𗾧 | txg-001 | 𗾭 |
| mi na | txg-002 | ghew |
| mi na | txg-002 | ne |
| mi na | txg-002 | no |
| Talossan | tzl-000 | cucù |
| udin muz | udi-000 | ḳupḳup |
| удин муз | udi-001 | кӀупкӀуп |
| українська | ukr-000 | зозу́ля |
| українська | ukr-000 | зозуля |
| اردو | urd-000 | احمق |
| اردو | urd-000 | سنکی |
| اردو | urd-000 | منہ پھٹ |
| اردو | urd-000 | کوئل |
| اردو | urd-000 | کویل |
| oʻzbek | uzn-000 | kakku |
| oʻzbek | uzn-000 | kakkuqush |
| łéngua vèneta | vec-000 | cuco |
| tiếng Việt | vie-000 | chim cu |
| tiếng Việt | vie-000 | chim cu cu |
| tiếng Việt | vie-000 | chàng ngốc |
| tiếng Việt | vie-000 | gàn gàn |
| tiếng Việt | vie-000 | gáy cu cu |
| tiếng Việt | vie-000 | họ cu cu |
| tiếng Việt | vie-000 | điên điên |
| Volapük | vol-000 | kukuk |
| vad’d’a tšeeli | vot-000 | tako |
| Warnman | wbt-000 | kuciŋkapupu |
| Warnman | wbt-000 | yikaṭuṭu |
| Wik-Mungkan | wim-000 | ku̇ku̇k |
| хальмг келн | xal-000 | көкә |
| Sūdaviskas | xsv-000 | geguze |
| याख्खा चेʔया | ybh-001 | खुʔउवा |
| ייִדיש | ydd-000 | קוקאַווקע |
| ייִדיש | ydd-000 | קוקו |
| 廣東話 | yue-000 | 䲧 |
| 廣東話 | yue-000 | 䲩 |
| 廣東話 | yue-000 | 䳀 |
| 廣東話 | yue-000 | 䳌 |
| 廣東話 | yue-000 | 䳏 |
| 廣東話 | yue-000 | 嶲 |
| 廣東話 | yue-000 | 鳲 |
| 廣東話 | yue-000 | 鵑 |
| 廣東話 | yue-000 | 鶗 |
| gwong2dung1 wa2 | yue-003 | caau4 |
| gwong2dung1 wa2 | yue-003 | dit6 |
| gwong2dung1 wa2 | yue-003 | dou6 |
| gwong2dung1 wa2 | yue-003 | dung3 |
| gwong2dung1 wa2 | yue-003 | gwaai3 |
| gwong2dung1 wa2 | yue-003 | gwai3 |
| gwong2dung1 wa2 | yue-003 | gyun1 |
| gwong2dung1 wa2 | yue-003 | kwai4 |
| gwong2dung1 wa2 | yue-003 | kyut3 |
| gwong2dung1 wa2 | yue-003 | seoi2 |
| gwong2dung1 wa2 | yue-003 | seoi5 |
| gwong2dung1 wa2 | yue-003 | si1 |
| gwong2dung1 wa2 | yue-003 | tai4 |
| 广东话 | yue-004 | 䲧 |
| 广东话 | yue-004 | 䳌 |
| 广东话 | yue-004 | 䳏 |
| 广东话 | yue-004 | 鸤 |
| 广东话 | yue-004 | 鹃 |
| 广东话 | yue-004 | 𫛸 |
| Bahasa Malaysia | zsm-000 | angsa |
| Bahasa Malaysia | zsm-000 | baghal |
| Bahasa Malaysia | zsm-000 | bahlul |
| Bahasa Malaysia | zsm-000 | bebal |
| Bahasa Malaysia | zsm-000 | bodoh |
| Bahasa Malaysia | zsm-000 | dungu |
| Bahasa Malaysia | zsm-000 | gila |
| Bahasa Malaysia | zsm-000 | sewah padang |
| Bahasa Malaysia | zsm-000 | tolol |