出典:Wiktionary
出典:『Wiktionary』 (2024/12/12 19:37 UTC 版)
From 中期英語 underdon, from 古期英語 underdōn (“to put under”), from Proto-Germanic *under + *dōną (“to put”). Equivalent to under- + do. Cognate with German unterthun (“to put under, subject”).
underdo (third-person singular simple present underdoes, present participle underdoing, simple past underdid, past participle underdone)