Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
moll
←
Irish
meall
(cognate)
←
Scottish Gaelic
meall
(cognate)
←
Middle Irish
mellaid
(inherited)
←
Old Irish
moil
(inherited)
←
Old Irish
mul
(mention)
→
Manx
molteyr
(suffix)