Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Gadhelic
←
Irish
Gaedheal
(mention)
←
Latin
gathelicus
(mention)
←
Latin
gathelus
(mention)
←
Old Irish
Goídel
(mention)