Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English accompany
Middle English accompanien (inherited)
Old French acompagner (derived)
Old French compaing (mention)
Old French compaignon (mention)
Proto-Indo-European *peh₂- (root)

English accompaniment (suffix)
English come (mention)
English accompanable (suffix)
English accompanier (suffix)
English accompanist (suffix)
English accompanyist (suffix)
English accompanieth (suffix)
English accompaniest (suffix)
English accompaniable (suffix)
English reaccompany (prefix)