Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old French oil
← Welsh do (mention)
← Spanish eso (mention)
← French vos (mention)
← Old French o (affix)
← Old French il (affix)
← Old French o (mention)
← Old French je (mention)
← Old French o (mention)
← Old French tu (mention)
← Old French o (mention)
← Old French nos (mention)
← Old French o (mention)
← Old French [[o]], [[ou]], [[oc]], [[ec]], [[euc]], [[uoc]] (cognate)
← Old French oïl (link)
← Old French ueil (mention)
← Proto-Indo-European *só (mention)
← Latin [[hoc]] [[ille]] (mention)
← Latin [[hoc]] [[illud]] (mention)
← Latin hoc (cognate)
← Occitan òc (cognate)
← Old Occitan oc (cognate)
← Portuguese isso (mention)
← Old Irish tó (mention)

→ English antler (suffix)
→ English eyelet (derived)
→ English Languedoc (cognate)
→ French œil (inherited)
→ French oui (inherited)
→ Middle French ouy (derived)
→ Norman oui (inherited)
→ Old Occitan oc (cognate)
→ Walloon ouy (inherited)