Catalan suor

← Spanish sudor (cognate)

← French sueur (cognate)

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

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

← Latin sudor (inherited)

← Occitan susor (cognate)

← Occitan suor (mention)

← Occitan sudor (mention)

← Old Occitan (inherited)