Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
sgrios
←
Irish
scrios
(cognate)
←
Irish
scrios
(cognate)
←
Middle Irish
scrisaid
(inherited)
←
Old Irish
scris
(inherited)
←
Old Irish
sceirtid
(mention)
←
Old Irish
scris
(derived)
←
Old Irish
sceirtid
(mention)
→
Irish
scrios
(cognate)
→
Irish
scrios
(cognate)
→
Scottish Gaelic
sgriosail
(affix)