Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Breton ivin
← Proto-Brythonic *ėɣwin (inherited)
← Proto-Celtic *angʷīnā (inherited)
← Proto-Celtic *iwos (inherited)
← Welsh ewin (cognate)
← Welsh yw (cognate)
← English yew (cognate)
← Irish ionga (cognate)
← Proto-Indo-European *h₃nogʰ- (derived)
← Proto-Indo-European *h₁eiH- (derived)
← Cornish ewyn (cognate)
← Cornish ywin (cognate)
← Latin unguis (cognate)
← Old Breton eguin (inherited)
← Old Breton iuguinenn (inherited)
← Old Irish eó (cognate)
← Middle Breton euin (inherited)
← Middle Breton iuinenn (inherited)

→ Welsh ewin (cognate)
→ French if (cognate)
→ Old French if (cognate)
→ Irish ionga (cognate)
→ Scottish Gaelic ionga (cognate)
→ Manx ingin (cognate)
→ Norman if (cognate)
→ Old Irish ingen (cognate)