←
Ancient Greek φλέω (cognate)
←
Ancient Greek φλύω (mention)
←
Proto-Indo-European *bʰlewH- (derived)
←
Proto-Indo-European *bʰleh₁- (mention)
←
Proto-Indo-European *srew- (derived)
←
Proto-Italic *flowō (inherited)
→
Old French flum (mention)
→
Friulian flum (mention)
→
Galician fluír (derived)
→
Italian fiume (mention)
→
Romansch flum (mention)
→
Romansch flem (mention)
→
Romansch flüm (mention)