Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Manx creck
Old Irish creicc (inherited)
Old Irish crenaid (mention)

Manx so-creck (prefix)
Manx yn-chreck (prefix)
Manx ard-chreck (prefix)
Manx so-chreckys (confix)
Manx aachreck (prefix)