Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
garraí
←
Irish
gort
(doublet)
←
Irish
garranta
(alter)
←
Irish
(alter)
←
Irish
CF
(alter)
←
Irish
gardha
(alter)
←
Irish
garrdha
(alter)
←
Irish
(alter)
←
Irish
superseded
(alter)
←
Proto-Germanic
*gardaz
(derived)
←
Proto-Indo-European
*ǵʰortós
(mention)
←
Proto-Indo-European
*ǵʰer-
(mention)
←
Middle Irish
garrda
(inherited)
←
Old Norse
garðr
(derived)
→
Irish
gort
(doublet)
→
Irish
gort
(link)
→
Irish
garraíodóir
(affix)
→
Manx
garey
(cognate)