Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese ano
← Catalan any (cognate)
← Spanish año (cognate)
← French an (cognate)
← Galician ano (cognate)
← Proto-Indo-European *h₂et-nos- (derived)
← Proto-Indo-European *h₂et- (mention)
← Italian anno (cognate)
← Proto-Italic *atnos (inherited)
← Latin annus (inherited)
← Occitan an (cognate)
← Romanian an (cognate)
← Old Portuguese ano (inherited)

→ Corsican annu (cognate)
→ Kabuverdianu anu (derived)
→ Kabuverdianu ánu (derived)
→ Kabuverdianu óne (derived)
→ Papiamentu aña (derived)
→ Guinea-Bissau Creole anu (derived)
→ Portuguese anal (suffix)
→ Portuguese ucraniano (suffix)
→ Portuguese jamaicano (suffix)
→ Portuguese americano (suffix)
→ Portuguese pompeiano (suffix)
→ Portuguese pompeiano (suffix)
→ Portuguese praiano (suffix)
→ Portuguese bichano (suffix)
→ Portuguese raiano (suffix)
→ Portuguese atleticano (suffix)
→ Portuguese circatejano (confix)
→ Portuguese patopolitano (suffix)
→ Portuguese segundanista (affix)
→ Portuguese trancosano (suffix)