rue
意味
- …を後悔する,残念に思う
- 後悔
- ヘンルーダ(においが強く苦い葉の植物;葉は昔,興奮剤・刺激剤に用いられた)
語源
英語の原文（Wiktionary）
From Middle English rewe, reowe, from Old English hrēow (“sorrow, regret, penitence, repentance, penance”), from Proto-West Germanic *hreuwu (“pain, sadness, regret, repentance”). Cognates include German reuen (“to regret, to repent”) and Dutch rouwen (“to mourn, to grieve”). Probably ultimately from Proto-Indo-European *krows-. If so, note the same sense evolution with in this case cognate Russian круши́ть (krušítʹ, “to destroy, to shatter”), Russian сокруша́ться (sokrušátʹsja, “to be distressed, to grieve (for, over)”). Also compare Czech truchlit from Proto-Slavic *truxlъ.