Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Irish
-acht
→
Middle Irish
prímdacht
(affix)
→
Middle Irish
rígdacht
(affix)
→
Middle Irish
gáethmairecht
(affix)
→
Middle Irish
deoraidecht
(affix)
→
Middle Irish
literdacht
(affix)
→
Middle Irish
dóendacht
(affix)
→
Middle Irish
barántacht
(affix)
→
Middle Irish
ógacht
(affix)
→
Middle Irish
gillacht
(affix)
→
Middle Irish
tromdacht
(affix)
→
Middle Irish
cathaigecht
(affix)
→
Middle Irish
midlaigecht
(affix)