| ʻōlelo Hawaiʻi | haw-000 |
| ʻumi kūmālima | |
| aršatten č’at | aqc-000 | mocʼor ɬːo |
| Mapudungun | arn-000 | mari kechu |
| LWT Code | art-257 | 13.103 |
| ℤ | art-269 | 15 |
| Kaliʼna | car-000 | atone epɨ |
| 普通话 | cmn-000 | 十五 |
| Hànyǔ | cmn-003 | shi2wu5 |
| seselwa | crs-000 | kenz |
| Cheʼ Wong | cwg-000 | limãʔ blas |
| dolnoserbska reč | dsb-000 | pěśnasćo |
| English | eng-000 | fifteen |
| diutisk | goh-000 | fimfzehan |
| Gawwada—Dalpena | gwd-000 | huɗɗa=pa xupin |
| Hausa | hau-000 | shâa bìyár̃ |
| ʻōlelo Hawaiʻi | haw-000 | ʻumi kumamālima |
| bahasa Indonesia | ind-000 | lima belas |
| Iraqw | irk-000 | mibaangw nee koo'an |
| 日本語 | jpn-000 | 十五 |
| Nihongo | jpn-001 | jūgo |
| Jupda | jup-000 | kĩci |
| bežƛʼalas mic | kap-001 | acʼona ɬina |
| Q’eqchi’ | kek-000 | ho'laju |
| Q’eqchi’ | kek-000 | o'laju |
| Ket | ket-000 | qaɣam əɣam qō |
| Kanuri | knc-000 | mèwú wùrí |
| Hmoob Dawb | mww-000 | kaum tsib |
| Wichí Lhamtés Güisnay | mzh-000 | kinsi |
| Nederlands | nld-000 | vijftien |
| Manang | nmm-000 | 1tʃuŋʌ |
| Orochon | orh-000 | dʒa:n tʊɲa |
| Hñähñu | ote-000 | ‘re̲tʼa ma ku̲tʼa |
| fiteny Malagasy | plt-000 | dimy ambi-ny folo |
| Impapura | qvi-000 | chunga pishka |
| Riff | rif-000 | xəmməztʼaš |
| Selice Romani | rmc-002 | dešupándž |
| română | ron-000 | cincisprezece |
| Saxa tyla | sah-001 | uon bies |
| Кӣллт са̄мь кӣлл | sjd-000 | выдтэмплоагкь |
| Saamáka | srm-000 | téni a féífi |
| Kiswahili | swh-000 | kumi na tano |
| Takia | tbc-000 | fiftin |
| ภาษาไทย | tha-000 | สิบห้า |
| phasa thai | tha-001 | sìphâa |
| Batsꞌi kꞌop | tzo-000 | vo7 lahuneb |
| tiếng Việt | vie-000 | mười lăm |
| Yoem Noki | yaq-000 | kinse |
| Yoem Noki | yaq-000 | wojmamni ama mamni |