Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
mona-
←
Ancient Greek
μόνος
(derived)
→
Irish
monarcacht
(affix)
→
Irish
monafóine
(affix)
→
Irish
monamóilíneach
(affix)
→
Irish
monafónach
(affix)
→
Irish
monachorda
(affix)
→
Irish
monaitéamach
(affix)
→
Irish
monai-neamhsháithithe
(affix)
→
Irish
monanúiclé-óis
(affix)
→
Irish
monashaothrú
(affix)
→
Irish
monaiméir
(affix)