Meanings
plural yennies
- informalOne yen (unit of Japanese currency); a coin worth one yen.
Went down to see the friendly gas peopl^([sic]) the other day. After I made it clear that I wasn't really in the mood to pay 650,000 little yennies for an oven, they relented and gave me the general lowdown on the kind of oven I need to get.
1996 May 29, Victor Murray, “Re: Wanted: A real oven”, in fj.life.in-japan (Usenet)
Origin
From yen + -y (diminutive suffix), probably influenced by penny.
Full word history & related roots →Cite this entry
yenny. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/yenny
“yenny.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/yenny. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “yenny,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/yenny.
Source: yenny on Wiktionary, CC BY-SA 4.0.