nineteen

Meanings

1. 1
   num

   The cardinal number occurring after eighteen and before twenty, represented in Roman numerals as XIX and in Arabic numerals as 19. It is the last/largest of the "teens".

   She says groovy like it's nineteen sixty-nine.

2. 2
   adj

   being one more than eighteen

3. 3
   noun

   the cardinal number that is the sum of eighteen and one

Etymology

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