Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
sciathánach
←
Irish
sciathán
(affix)
←
Irish
-ach
(affix)
←
Manx
skianagh
(cognate)
←
Old Irish
scíathánach
(inherited)
←
Old Irish
scíathán
(mention)
→
Irish
sciath
(link)
→
Manx
skianagh
(cognate)