出典:Wiktionary
出典:『Wiktionary』 (2025/11/25 00:04 UTC 版)
From 中期英語 ther-thurgh, þerþurh, þærþurrh, from 古期英語 *þǣrþurh, from Proto-West Germanic *þārþurhw, equivalent to there + through. Cognate with Old High German dārduruh.
therethrough (not comparable)