Latin ulcus

← Ancient Greek ἕλκος (cognate)

← Proto-Indo-European *h₁élḱos (inherited)

← Proto-Indo-European *h₁elḱ- (mention)

← Proto-Italic *elkos (inherited)

← Latin (mention)

← Old Norse illr (cognate)

← Sanskrit अर्शस् (cognate)

→ English ill (cognate)

→ English ulcer (mention)

→ English ulcus (borrowed)

→ English ulcera (mention)

→ English ulcuscule (mention)

→ Spanish úlcera (mention)

→ French ulcère (borrowed)

→ Galician úcera (mention)

→ Ancient Greek ἕλκος (cognate)

→ Italian ulcera (mention)

→ Portuguese úlcera (mention)

→ Romanian ulcer (mention)

→ Sanskrit अर्शस् (cognate)

→ Old Irish olc (cognate)