Latin Tamarus

← Proto-Celtic *tamaros (borrowed)

← English Thames (mention)

← Proto-Indo-European *teh₂- (derived)

← Proto-Indo-European (cognate)

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

← Latin Silarus (mention)

→ English Thames (cognate)

→ English Thames (cognate)

→ English Tamar (derived)

→ Italian Tammaro (inherited)

→ Latin Tamaris (mention)