| Part of speech | cardinal number |
|---|---|
| Hyphenation | nine·teen |
| Shavian alphabet | 𐑯𐑲𐑯𐑑𐑰𐑯 |
| Afrikaans | negentien |
|---|---|
| Albanian | nëntëmbëdhjetë |
| Danish | nitten |
| Dutch | negentien |
| English (Old English) | nigontiene |
| Esperanto | dek naŭ |
| Finnish | yhdeksäntoista |
| French | dix‐neuf |
| German | neunzehn |
| Greek | δεκαεννέα; δεκαεννιά |
| Hungarian | tizenkilenc |
| Icelandic | nítján |
| Italian | diciannove |
| Jamaican Patois | naintiin |
| Latin | undeviginti |
| Low German | neagentein |
| Luxemburgish | nonzéng |
| Norwegian | nitten |
| Papiamento | djesnuebe; diesnuebe |
| Portuguese | dezanove |
| Saterland Frisian | njuugentien |
| Spanish | diecinueve |
| Sranan | tinaneygi |
| Swahili | kumi na kenda; kumi na tisa |
| Swedish | nitton |
| Thai | สิบเก้า |
| West Frisian | njoggentjin; njoggentsjin |