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《1375》 (O)F ferme < L firmus firm, strong ← IE dher- to hold firmly (Gk thrnos bench & thr🔗🔉

《1375》 (O)F ferme < L firmus firm, strong ← IE dher- to hold firmly (Gk thrnos bench & thrnos 'THRONE' / Skt dhrayati he holds)

研究社新英和大辞典 ページ 190016 でのO単語。