Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
dooinney
←
Proto-Celtic
*gdonyos
(inherited)
←
Proto-Indo-European
*dʰéǵʰom-yo-
(inherited)
←
Proto-Indo-European
*dʰéǵʰōm
(mention)
←
Old Irish
duine
(inherited)
→
Manx
ard-ghooinney
(affix)
→
Manx
dooinneen
(suffix)
→
Manx
neughooinal
(affix)
→
Manx
neughooinney
(prefix)
→
Manx
fo-ghooinney
(prefix)