Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Catalan segell
← Catalan sigil (doublet)
← Spanish sello (cognate)
← French sceau (cognate)
← Latin sigillum (inherited)
← Occitan sagèl (cognate)
← Old Occitan (inherited)

→ Catalan sigil (doublet)
→ Catalan segellar (mention)
→ Occitan sagèl (cognate)