Portuguese chaga

← Spanish llaga (cognate)

← French plaie (cognate)

← Galician chaga (cognate)

← Proto-Indo-European *plak- (derived)

← Italian piaga (cognate)

← Latin plāga (inherited)

← Latin plangō (mention)

← Portuguese praga (doublet)

← Romanian plagă (cognate)

← Old Portuguese chaga (inherited)

→ Spanish llaga (cognate)

→ Galician chaga (cognate)

→ Italian piaga (cognate)

→ Portuguese praga (doublet)

→ Portuguese chaguento (suffix)