Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English ab-
English off (cognate)
English of (mention)
English apo- (doublet)
English a- (link)
English abs- (link)
English absolute (mention)
Proto-Indo-European *h₂epo (derived)
Proto-Indo-European *apo- (cognate)
Latin ab- (borrowed)

English abactinal (affix)
English abarticulation (affix)
English abaxial (affix)
English abnormal (affix)
English absquatulate (mention)
English apo- (mention)
English apo- (doublet)
English abnerval (affix)
English abarthrosis (affix)
English abfraction (affix)
English as- (prefix)