出典:Wiktionary
出典:『Wiktionary』 (2026/06/17 03:55 UTC 版)
From Proto-Italic *fēnom (“hay”), from earlier *θēnom, from Proto-Indo-European *dʰeh₁(y)-no- (“yield”), from *dʰeh₁(y)- (“to suckle; to nurse”); on the semantic shift, compare fecundus (“fertile”).
faenum n (genitive faenī); second declension