| ܠܫܢܐ ܣܘܪܝܝܐ | syc-000 |
| ܚܡܫܥܣܪ | |
| العربية | arb-000 | خمسة عشر |
| ארמית | arc-000 | חמשעסר |
| ארמית | arc-000 | חמשעסרא |
| bosanski | bos-000 | petnaest |
| brezhoneg | bre-000 | pemzek |
| български | bul-000 | петнадесет |
| čeština | ces-000 | patnáct |
| 普通话 | cmn-000 | 十五 |
| 國語 | cmn-001 | 十五 |
| Cymraeg | cym-000 | pymtheg |
| Cymraeg | cym-000 | un deg pump |
| dansk | dan-000 | femten |
| Deutsch | deu-000 | fünfzehn |
| eesti | ekk-000 | viisteist |
| ελληνικά | ell-000 | δεκαπέντε |
| English | eng-000 | fifteen |
| Esperanto | epo-000 | dek kvin |
| euskara | eus-000 | hamabost |
| suomi | fin-000 | viisitoista |
| français | fra-000 | quinze |
| Frysk | fry-000 | fyftjin |
| Gàidhlig | gla-000 | còig deug |
| ગુજરાતી | guj-000 | પંદર |
| עִברִית | heb-003 | חֲמִשָּׁה־עָשָׂר |
| עִברִית | heb-003 | חֲמֵשׁ־עֶשְׂרֵה |
| हिन्दी | hin-000 | पंद्रह |
| hrvatski | hrv-000 | petnest |
| magyar | hun-000 | tizenöt |
| bahasa Indonesia | ind-000 | lima belas |
| italiano | ita-000 | quindici |
| 日本語 | jpn-000 | 十五 |
| kalaallisut | kal-000 | aqqaniq-tallimat |
| 한국어 | kor-000 | 열다섯 |
| latine | lat-000 | quindecim |
| līvõ kēļ | liv-000 | vīžtuoistõn |
| latviešu | lvs-000 | piecpadsmit |
| Malti | mlt-000 | ħmistax |
| Nederlands | nld-000 | vijftien |
| bokmål | nob-000 | femten |
| Novial | nov-000 | dek-sink |
| polski | pol-000 | piętnaście |
| português | por-000 | quinze |
| română | ron-000 | cincisprezece |
| русский | rus-000 | пятнадцать |
| saṃskṛtam | san-001 | páñcadashan |
| සිංහල | sin-000 | පහළොව |
| slovenščina | slv-000 | petnajst |
| español | spa-000 | quince |
| svenska | swe-000 | femton |
| ܠܫܢܐ ܣܘܪܝܝܐ | syc-000 | ܚܡܫܥܣܪܐ |
| తెలుగు | tel-000 | పదిహేను |
| Tagalog | tgl-000 | labinlima |
| Türkçe | tur-000 | on beş |