Meanings
adjectivefifteenish (not comparable)
- informalnot comparableOf about fifteen years of age.
Origin
- Proto-Indo-European*pénkʷe
- Proto-Germanic*fimf
- Proto-Indo-European*déḱm̥
- Proto-Germanic*tehun
- Proto-Germanic*fimftehun
- Anglian Old Englishfīftīene
- Middle Englishfiftene
- Englishfifteen
- Englishfifteenish
Cite this entry
APA
fifteenish. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/fifteenish
MLA
“fifteenish.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fifteenish. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “fifteenish,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/fifteenish.
Source: fifteenish on Wiktionary, CC BY-SA 4.0.