Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Manx jannoo
Irish déanamh (cognate)
Old Irish dénum (inherited)

Manx so-yannoo (prefix)
Manx yn-jannoo (prefix)
Manx yn-yannoo (prefix)
Manx jeih-yannoo (prefix)
Manx co-yannoo (prefix)
Manx neuyannooagh (affix)
Manx neuyannoo (affix)