Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *h₂ewh₂o-

→ Catalan oncle (mention)
→ French oncle (mention)
→ Middle French oncle (mention)
→ Old French oncle (mention)
→ Norwegian Bokmål onkel (mention)
→ Norwegian Bokmål filleonkel (mention)
→ Norman aonclle (mention)
→ Norman oncl'ye (mention)
→ Occitan oncle (mention)
→ Romanian unchi (mention)