Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
crè
←
Proto-Celtic
*kʷrīyess
(inherited)
←
Irish
cré
(cognate)
←
Irish
cré
(cognate)
←
Manx
cray
(cognate)
←
Latin
crēdō
(derived)
←
Middle Irish
cré
(inherited)
←
Middle Irish
créda
(inherited)
←
Old Irish
cré
(inherited)
←
Old Irish
crédo
(inherited)
→
Irish
cré
(cognate)
→
Scottish Gaelic
crè-chumadair
(compound)