| Part of speech | cardinal number |
|---|
| Afrikaans | sewe |
|---|---|
| Albanian | shtatë |
| Catalan | set |
| Czech | sedm; sedmička |
| Danish | syv |
| Dutch | zeven |
| English | seven |
| English (Old English) | seofon |
| Esperanto | sep |
| Faeroese | sjey |
| Finnish | seitsemän |
| French | sept |
| German | sieben |
| Greek | επτά |
| Hawaiian | hiku |
| Hungarian | hét |
| Icelandic | sjö |
| Jamaican Patois | sebn; sebm |
| Kabylian | sa; sebɛa (ⵙⴰ??ⵙⴻⴱⵄⴰ) |
| Latin | septem |
| Low German | söäven |
| Luxemburgish | siwen |
| Malay | tujuh |
| Norwegian | sju; syv |
| Papiamento | shete |
| Polish | siedem |
| Portuguese | sete |
| Romanian | șapte |
| Russian | семь |
| Saterland Frisian | sogen |
| Scots | seiven |
| Scottish Gaelic | seachd |
| Spanish | siete |
| Sranan | seybi |
| Swahili | saba |
| Swedish | sju |
| Tagalog | pitó |
| Thai | เจ็ด |
| Turkish | yedi |
| Welsh | saith |
| West Frisian | sân |
| Yiddish | זיבן |