Added 10 October 2026
nineteen
/ˈnaɪntiːn/ noun
In Latin: ūndēvīgintī Wiktionary
noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about nineteen at Wordnik → Where our words come from →
adjective
- Being one more than eighteen.
Origin
From Middle English nyntene, nynetene, from Old English niġontīene, niġontēne, from Proto-Germanic *newuntehun. Cognate with Dutch negentien, Low German negenteihn, Hunsrik neinzen, German neunzehn, Danish nitten. Equivalent to nine + -teen
From Wiktionary, via Kaikki.org (CC BY-SA)