Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
moghrey
←
Scottish Gaelic
mochthrath
(cognate)
←
Old Irish
mochrád
(inherited)
←
Old Irish
mochtráth
(mention)
←
Old Irish
moch
(mention)
←
Old Irish
tráth
(mention)