Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
stroo
←
Old Irish
sruth
(inherited)
→
Manx
ym-stroo
(prefix)
→
Manx
fo-stroo
(prefix)
→
Manx
strooan
(suffix)