Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
aitreabh
←
Proto-Celtic
*attrebā
(inherited)
←
English
[[thorp]]
(cognate)
←
Proto-Indo-European
*treb-
(derived)
←
Old Irish
aittreba
(inherited)
←
Albanian
trevë
(cognate)
→
Scottish Gaelic
aitreabh-leighis
(compound)