Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
anuraidh
←
Scottish Gaelic
an-uiridh
(cognate)
←
Manx
nurree
(cognate)
←
Proto-Indo-European
*péruti
(inherited)
←
Old Irish
uraid
(inherited)
→
Scottish Gaelic
an-uiridh
(cognate)