Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English participant
Middle French participant (borrowed)
Proto-Indo-European *keh₂p- (root)
Latin participāns (derived)
Latin participō (mention)

English nonparticipant (prefix)
English participantly (suffix)
English multiparticipant (prefix)
English coparticipant (prefix)
English interparticipant (prefix)
English intraparticipant (prefix)
Norwegian Bokmål utøver (link)