Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Manx -der
Latin [[-tor]], [[-tōrem]] (derived)
Old Irish -atóir (inherited)

Manx feeder (affix)
Manx billeydeyr (affix)
Manx screeudeyr (affix)
Manx screeuder (affix)
Manx stiureyder (affix)
Manx ard-hoieder (affix)
Manx ard-smaghteyder (affix)
Manx anneyder (affix)
Manx cliwedeyr (affix)
Manx dramadeyr (affix)
Manx grammeydeyr (affix)
Manx aafilleyder (affix)
Manx sharmaneyder (affix)