| català | cat-000 | dueu |
| Deutsch | deu-000 | du … euch |
| italiano | ita-000 | due uomini |
| italiano | ita-000 | Due uomini e mezzo |
| Barai | bbb-000 | due urru |
| dansk | dan-000 | Dueurt |
| dansk | dan-000 | dueurt |
| dansk | dan-000 | dueurtsværmer |
| italiano | ita-000 | due vestito di pezzo |
| English | eng-000 | Dueville |
| Esperanto | epo-000 | Dueville |
| français | fra-000 | Dueville |
| italiano | ita-000 | Dueville |
| napulitano | nap-000 | Dueville |
| Nederlands | nld-000 | Dueville |
| polski | pol-000 | Dueville |
| português | por-000 | Dueville |
| Volapük | vol-000 | Dueville |
| italiano | ita-000 | Due vite in gioco |
| italiano | ita-000 | due volte |
| italiano | ita-000 | due volte al giorno |
| italiano | ita-000 | due volte alla settimana |
| italiano | ita-000 | due volte al mese |
| italiano | ita-000 | due volte due |
| italiano | ita-000 | due volte fucinatura di calore |
| italiano | ita-000 | due volte tanto |
| Daga | dgz-000 | duewa |
| Mpongwe | mye-000 | duèwa |
| Deutsch | deu-000 | DUEWAG |
| English | eng-000 | DUEWAG |
| Lëtzebuergesch | ltz-000 | DUEWAG |
| polski | pol-000 | DUEWAG |
| English | eng-000 | due weight |
| Soranî | ckb-001 | dû ewende |
| Kurmancî | kmr-000 | dû ewende |
| English | eng-000 | Due West |
| Nederlands | nld-000 | Due West |
| português | por-000 | Due West |
| Volapük | vol-000 | Due West |
| English | eng-000 | due west |
| Singhi | sne-000 | duex |
| Itaŋikom | bkm-000 | duèyn |
| Itaŋikom | bkm-000 | duèynsÏì duè’ïì |
| Hànyǔ | cmn-003 | dú é yòu chóng |
| Huilong | cng-005 | dueɑ dueɑ |
| lɛ́b ǃkúmɑ́mɑ́ | kdi-000 | due ɔ́katɔ́ no |
| Kerinci | kvr-000 | dueə |
| English | eng-000 | DUF |
| interlingua | ina-000 | Duf |
| toskërishte | als-000 | duf |
| ISO 639-3 | art-001 | duf |
| Vuhlkansu | art-009 | duf |
| filename extensions | art-335 | duf |
| Biak | bhw-000 | duf |
| Kernowek | cor-000 | duf |
| Borana | gax-000 | duf |
| Limburgs | lim-000 | duf |
| Nederlands | nld-000 | duf |
| Uyghurche | uig-001 | duf |
| Beja | bej-000 | duːf |
| kàllaama wolof | wol-000 | duːf |
| gemzek | gnd-000 | dùf |
| تشلحيت | shi-000 | dûf |
| Tacelḥit | shi-001 | dûf |
| Kernowek | cor-000 | düf |
| ISO 639-PanLex | art-274 | duf-000 |
| English | eng-000 | DUF1220 |
| português | por-000 | DUF1220 |
| русский | rus-000 | DUF1220 |
| West Oromo | gaz-002 | d"ufa |
| Orma | orc-000 | d"ufa |
| bamanankan | bam-000 | dufa |
| Harar | hae-000 | dufa |
| Hausa | hau-000 | dufa |
| Ruáingga | rhg-000 | dufa |
| Hadiyya | hdy-000 | duːfa |
| Kambata | ktb-000 | duːfa |
| Hànyǔ | cmn-003 | dú fa |
| íslenska | isl-000 | dúfa |
| norskr | non-000 | dúfa |
| Hànyǔ | cmn-003 | dúfǎ |
| Mianka | myk-000 | dufaa |
| Jelgoore | fuh-001 | dufaade |
| Mianka | myk-000 | dufaan |
| Esperanto | epo-000 | dufadena |
| English | eng-000 | Dufa Holzglasur |
| Gaeilge | gle-000 | dufair |
| Nourmaund | xno-000 | du faisure de |
| français | fra-000 | du fait de |
| français | fra-000 | du fait du maître |
| français | fra-000 | du fait que |
| Gaeilge | gle-000 | dufal |
| Esperanto | epo-000 | dufaldeto |
| slovenčina | slk-000 | dúfam |
| íslenska | isl-000 | Dúfan |
| Englisce sprǣc | ang-000 | dufan |
| Hànyǔ | cmn-003 | dú fàn |
| Hànyǔ | cmn-003 | dúfàn |
| Englisce sprǣc | ang-000 | dūfan |
| Hànyǔ | cmn-003 | dǔ fàn |
| Hànyǔ | cmn-003 | dǔfàn |
| Hànyǔ | cmn-003 | dúfáng |
| Hànyǔ | cmn-003 | dūfáng |
| Hànyǔ | cmn-003 | dǔfāng |
| Hànyǔ | cmn-003 | dú fàng dà qì |
| di Bor | bxb-000 | dufara |
| Mianka | myk-000 | dufarama |
| slovenčina | slk-000 | dufať |
| slovenčina | slk-000 | dúfat |
| slovenčina | slk-000 | dúfať |
| català | cat-000 | Dufault |
| Esperanto | epo-000 | Dufault |
| español | spa-000 | Dufault |
| English | eng-000 | dufault page |
| íslenska | isl-000 | dúfa -ur |
| Afaan Oromoo | gaz-000 | duːf-aʷa |
| English | eng-000 | Dufay Collective |
| italiano | ita-000 | Dufay Collective |
| English | eng-000 | Dufaycolor |
| magyar | hun-000 | Dufaycolor |
| Esperanto | epo-000 | dufaza |
| TechTarget file types | art-336 | DUF-Beckman-Instrument-s-Spectrophotometer-Data-Archive |
| èdè Yorùbá | yor-000 | Dùfẹ́ |
| manju gisun | mnc-000 | dufe |
| Englisce sprǣc | ang-000 | dūfe |
| Deutsch | deu-000 | du fehlst mir |
| Hànyǔ | cmn-003 | dùfēn |
| Hànyǔ | cmn-003 | dú fěn |
| Hànyǔ | cmn-003 | Dúfěndié |
| Hànyǔ | cmn-003 | dǔ féng |
| Hànyǔ | cmn-003 | dǔfēng |
| Hànyǔ | cmn-003 | dǔ féng huà hé wù |
| Hànyǔ | cmn-003 | dúfēngtuó |
| Hànyǔ | cmn-003 | dù fēn miǎo zhì |
| Esperanto | epo-000 | dufera rabotilo |
| English | eng-000 | Duferco |
| Esperanto | epo-000 | duferdeka |
| français | fra-000 | du fermier |
| Afaan Oromoo | gaz-000 | duːf-essa |
| français | fra-000 | du festin |
| français | fra-000 | du feu |
| Ethnologue Language Names | art-330 | Duff |
| brezhoneg | bre-000 | Duff |
| català | cat-000 | Duff |
| Deutsch | deu-000 | Duff |
| English | eng-000 | Duff |
| Esperanto | epo-000 | Duff |
| français | fra-000 | Duff |
| Malti | mlt-000 | Duff |
| español | spa-000 | Duff |
| Universal Networking Language | art-253 | duff |
| English | eng-000 | duff |
| français | fra-000 | duff |
| italiano | ita-000 | duff |
| español | spa-000 | duff |
| føroyskt | fao-000 | duffa |
| Hausa | hau-000 | duffa |
| English | eng-000 | Duff Abrams |
| Nederlands | nld-000 | Duff Abrams |
| Pite Sami | sje-000 | duffadit |
| Pite Sami | sje-000 | duffat |
| English | eng-000 | Duff Cooper |
| português | por-000 | Duff Cooper |
| español | spa-000 | duff de enfado |
| English | eng-000 | duff dust |
| Nederlands | nld-000 | Duff-eilanden |
| brezhoneg | bre-000 | Duffel |
| Deutsch | deu-000 | Duffel |
| English | eng-000 | Duffel |
| Esperanto | epo-000 | Duffel |
| français | fra-000 | Duffel |
| Nederlands | nld-000 | Duffel |
| bokmål | nob-000 | Duffel |
| português | por-000 | Duffel |
| Volapük | vol-000 | Duffel |
| Deutsch | deu-000 | Düffel |
| català | cat-000 | duffel |
| eesti | ekk-000 | duffel |
| English | eng-000 | duffel |
| français | fra-000 | duffel |
| Nederlands | nld-000 | duffel |
| svenska | swe-000 | duffel |
| English | eng-000 | duffel bag |
| English | eng-000 | duffel-bag |
| English | eng-000 | duffelbag |
| Universal Networking Language | art-253 | duffel bag(icl>bag) |
| English | eng-000 | duffel blanket |
| English | eng-000 | duffel coat |
| English | eng-000 | duffel-coat |
| français | fra-000 | duffel-coat |
| nynorsk | nno-000 | duffelcoat |
| bokmål | nob-000 | duffelcoat |
| Universal Networking Language | art-253 | duffel-coat(icl>coat) |
| suomi | fin-000 | duffeli |
| Universal Networking Language | art-253 | duffel(icl>drawstring_bag>thing,equ>duffel_bag) |
| Universal Networking Language | art-253 | duffel(icl>fabric>thing) |
| suomi | fin-000 | duffelikangas |
| English | eng-000 | duffel inside mitt |
| English | eng-000 | duffel inside mitts |
| suomi | fin-000 | duffelitakki |
| eesti | ekk-000 | duffelmantel |
| English | eng-000 | duffel material |
| Plattdüütsch-Neddersassisch | nds-002 | Duffer |
| Plattdüütsch-Neddersassisch | nds-002 | Düffer |
| Universal Networking Language | art-253 | duffer |
| English | eng-000 | duffer |
| English | eng-000 | Duffer Creek |
| Universal Networking Language | art-253 | duffer(icl>clumsy_person>thing) |
| English | eng-000 | Dufferin |
| português | por-000 | Dufferin |
| Deutsch | deu-000 | Dufferin County |
| English | eng-000 | Dufferin County |
| English | eng-000 | Dufferin Roblin |
| français | fra-000 | Dufferin Roblin |
| Plattdüütsch-Neddersassisch | nds-002 | Düffers |
| English | eng-000 | duffers |
| Fräiske Sproake | stq-000 | Duffert |
| italiano | ita-000 | duff gen |
| Deutsch | deu-000 | Duff Gibson |
| English | eng-000 | Duff Gibson |
| suomi | fin-000 | Duff Gibson |
| français | fra-000 | Duff Gibson |
| polski | pol-000 | Duff Gibson |
| English | eng-000 | Duff Goldman |
| polski | pol-000 | Duff Goldman |
| English | eng-000 | duff hygrometer |
| italiano | ita-000 | d'ufficio |
| italiano | ita-000 | d’ufficio |
| Universal Networking Language | art-253 | duff(icl>pudding>thing) |
| English | eng-000 | Duffield |
| Nederlands | nld-000 | Duffield |
| português | por-000 | Duffield |
| Volapük | vol-000 | Duffield |
| English | eng-000 | Duffields |
| Volapük | vol-000 | Duffields |
| italiano | ita-000 | duffing |
| español | spa-000 | duffing |
| English | eng-000 | duffing equation |
| English | eng-000 | duffing method |
| English | eng-000 | Duffing oscillator |
| English | eng-000 | duffing problem |
| Deutsch | deu-000 | Duff-Inseln |
| Uyghurche | uig-001 | duffi qan guruppisi |
| Uyghurche | uig-001 | duffi qan guruppisi sistémisi |
| English | eng-000 | Duff Islands |
| English | eng-000 | Duff Killigan |
| suomi | fin-000 | Duff Killigan |
| bokmål | nob-000 | Duff Killigan |
| English | eng-000 | duff layer |
| English | eng-000 | duffle |
| español | spa-000 | duffle |
| English | eng-000 | duffle bag |
| English | eng-000 | duffle-bag |
| Universal Networking Language | art-253 | duffle bag(icl>bag) |
| English | eng-000 | duffle coat |
| français | fra-000 | duffle coat |
| English | eng-000 | duffle-coat |
| français | fra-000 | duffle-coat |
| Universal Networking Language | art-253 | duffle-coat(icl>coat) |
| español | spa-000 | duffle cubren |
| español | spa-000 | duffle empaquetan |
| English | eng-000 | duffle grass |
| Universal Networking Language | art-253 | duffle(icl>drawstring_bag>thing,equ>duffel_bag) |
| Universal Networking Language | art-253 | duffle(icl>fabric>thing,equ>duffel) |
| English | eng-000 | duffle material |
| English | eng-000 | duffles-coat |
| English | eng-000 | Duffless |
| español | spa-000 | Duffless |
| dansk | dan-000 | Duffman |
| nynorsk | nno-000 | Duffman |
| bokmål | nob-000 | Duffman |
| čeština | ces-000 | Duff McKagan |
| Deutsch | deu-000 | Duff McKagan |
| English | eng-000 | Duff McKagan |
| suomi | fin-000 | Duff McKagan |
| français | fra-000 | Duff McKagan |
| hrvatski | hrv-000 | Duff McKagan |
| magyar | hun-000 | Duff McKagan |
| italiano | ita-000 | Duff McKagan |
| lietuvių | lit-000 | Duff McKagan |
| Nederlands | nld-000 | Duff McKagan |
| bokmål | nob-000 | Duff McKagan |
| polski | pol-000 | Duff McKagan |
| português | por-000 | Duff McKagan |
| slovenčina | slk-000 | Duff McKagan |
| slovenščina | slv-000 | Duff McKagan |
| español | spa-000 | Duff McKagan |
| svenska | swe-000 | Duff McKagan |
| English | eng-000 | duff mull |
| Pite Sami | sje-000 | duffor |
| English | eng-000 | Duff Pearce |
| čeština | ces-000 | Dufftown |
| Deutsch | deu-000 | Dufftown |
| English | eng-000 | Dufftown |
| bokmål | nob-000 | Dufftown |