Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Portuguese sino
← Proto-Indo-European *sekʷ- (mention)
← Latin signum (derived)
← Old Occitan senh (cognate)

→ Galician sino (inherited)
→ Portuguese sino (inherited)
→ Sinhalese සීනුව (derived)
→ Tetum sinu (derived)