Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Middle English er
Old English ǣr (inherited)
Middle English erly (link)
Proto-West Germanic *airi (inherited)

English ear (mention)
English ere (inherited)
Middle English here (alter)
Middle English her (alter)
Middle English her (alter)
Middle English porter (suffix)
Middle English hire (alter)
Middle English prisoner (suffix)
Middle English redere (suffix)
Middle English nexter (suffix)
Middle English scolere (suffix)
Middle English eere (alter)
Middle English mousere (suffix)
Middle English mylnere (suffix)
Middle English mowere (suffix)
Middle English mycher (suffix)
Middle English dyggar (suffix)
Yola ear (inherited)