Catalan suar

← Spanish sudar (cognate)

← French suer (cognate)

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

← Latin sūdāre (inherited)

← Latin sūdō (mention)

← Occitan susar (cognate)

← Occitan suar (mention)

← Occitan sudar (mention)

← Old Occitan (inherited)

→ Catalan dessuadora (confix)