Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
cuan
←
Irish
cuain
(alter)
←
Irish
dícear cuain
(link)
←
Irish
baile cuain
(link)
←
Irish
caladh cuain
(link)
←
Irish
Cuan na hAraibe
(link)
←
Irish
cuisle cuain
(link)
←
Irish
vaidhtéir cuain
(link)
←
Proto-Indo-European
*keh₂p-
(root)
←
Proto-Indo-European
*kapno-
(derived)
←
Proto-Indo-European
*keh₂p-
(mention)
←
Middle Irish
cúan
(inherited)
→
Irish
bá
(link)
→
Irish
cuain
(alter)
→
Albanian
kap
(cognate)