Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English Mahomet
Arabic مُحَمَّد (derived)
English Muhammad (doublet)
Middle English Macomet (inherited)
Latin Machometus (derived)
Latin Mahometus (mention)

English Mahometist (suffix)
English Mahometism (suffix)
English Mahometry (suffix)