Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
céim
←
Proto-Celtic
*kanxsman
(derived)
←
Proto-Celtic
*kengeti
(derived)
←
Proto-Indo-European
*(s)keng-
(root)
←
Old Irish
céimm
(inherited)
→
Irish
céimí
(suffix)
→
Irish
forchéim
(affix)
→
Irish
ardchéimiúil
(affix)
→
Irish
breischéim
(affix)
→
Irish
aischéim
(affix)
→
Irish
ardchéim
(affix)
→
Irish
ardchéimeach
(affix)
→
Irish
coiscéim
(compound)
→
Irish
bunchéim
(affix)
→
Galician
camiño
(cognate)
→
Latin
camminus
(cognate)
→
Macedonian
шега
(cognate)