Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
paag
←
Latin
[[ōsculum]] [[pax|pācis]]
(derived)
←
Old Irish
póc
(inherited)
→
Manx
paageyr
(suffix)
→
Manx
paageyder
(suffix)
→
Manx
paagagh
(affix)