Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English semi-
English sam (cognate)
English hemi- (mention)
Ancient Greek - (cognate)
Proto-Indo-European *sem- (root)
Proto-Indo-European *sēmi (derived)
Proto-Indo-European *sēmi- (mention)
Latin semi- (borrowed)

English semi (mention)
English demisemiquaver (affix)
English sam (mention)
English semidocumentary (affix)
English semipermeable (prefix)
English semiserious (affix)
English semirigid (affix)
English Semi-Arianism (affix)
English semiconfined (prefix)
English semislug (affix)
English semiedentulous (affix)
English semihyaline (affix)
English semisupercentenarian (affix)
English semi-rural (affix)
English semi-fast (affix)
English semisweetness (affix)
English semiquincentennial (affix)
English semi-jocular (affix)
English semi-random (affix)
English semiword (affix)
Old English sam- (mention)