Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
méid
←
Old Irish
méit
(inherited)
←
Old Irish
mét
(mention)
→
Welsh
maint
(cognate)
→
Irish
íosmhéid
(prefix)
→
Irish
ainmhéid
(affix)
→
Scottish Gaelic
meud
(cognate)