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 bretheling
Old English *brēoþel (derived)
English brothel (link)
Middle English brethel (suffix)
Middle English ing (suffix)
Proto-Germanic *breuþaną (derived)

English brothel (cognate)
English bretheling (inherited)