Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
McNamee
←
Irish
Mac Conmidhe
(derived)
←
Irish
Cú Mhidhe
(mention)
←
Irish
cú
(cognate)
←
Middle Irish
Mide
(cognate)