Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English ambiguous
Proto-Indo-European *h₂en- (root)
Proto-Indo-European *h₂eǵ- (root)
Latin ambiguus (mention)
Latin ambigere (mention)
Latin ambi- (mention)
Latin agere (mention)

English ambiguity (suffix)
English unambiguous (prefix)
English ambiguously (suffix)
English ambiguousness (suffix)
English ambiguate (mention)
English nonambiguous (prefix)
English inambiguous (prefix)