Portuguese doer

← Proto-Indo-European *dolh₁éyeti (inherited)

← Proto-Indo-European *delh₁- (mention)

← Proto-Italic *doleō (inherited)

← Latin doleō (inherited)

← Old Portuguese doer (inherited)

→ Galician doer (cognate)

→ Portuguese doença (affix)

→ Portuguese doído (affix)