Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin offa
← Proto-Celtic *yffl (borrowed)
← Welsh yfflon (cognate)

→ Catalan gallofa (mention)
→ Catalan gallof (mention)
→ Welsh yfflon (cognate)
→ Galician gallofo (mention)
→ Galician gallofa (mention)
→ Italian fetta (mention)
→ Latin offula (mention)