OE grtan, grtan ＜ (WGmc) rtan (ON grta to weep) ← IE gher-🔗⭐🔉

OE grtan, grtan ＜ (WGmc) rtan (ON grta to weep) ← IE gher- to call out: cf. regret gret・er /- ｜ -t^（ｒ/

研究社新英和大辞典 ページ 193731 での【WGmcON grta to weep】単語。