OE crabba ← Gmc krab(b)- (Du. krabbe / G Krebs) ← IE gerbh-🔗⭐🔉

OE crabba ← Gmc krab(b)- (Du. krabbe / G Krebs) ← IE gerbh- to scratch: ⇒crawl^１, -graph crab^２ /krb/→

研究社新英和大辞典 ページ 181848 での【bDu. krabbe / G Krebs】単語。