Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English decline
English lean (mention)
Middle English declinen (inherited)
Old French decliner (derived)
Proto-Indo-European *ḱley- (root)
Proto-Indo-European *ḱley- (derived)
Latin declinare (derived)
Latin de (mention)
Latin clīnō (mention)

English abatement (link)
English refuse (link)
English rally (link)
English wane (link)
English declinometer (affix)
English recline (mention)
English indeclinable (mention)
English decliner (suffix)
English declineth (suffix)
English declinable (suffix)
English declinist (suffix)
English declinism (suffix)
English declinest (suffix)
English declinator (mention)
English declinal (suffix)
English declinability (suffix)
English redecline (prefix)
Portuguese queda (link)