出典:Wiktionary
出典:『Wiktionary』 (2026/04/12 19:53 UTC 版)
Borrowed from Middle French insinuation, from Old French, from Latin insinuatio, from īnsinuō (“to push in, creep in, steal in”), from in (“in”) + sinus (“a winding, bend, bay, fold, bosom”).
insinuation (countable and uncountable, plural insinuations)