Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Celtic
*biwotūts
→
Welsh
bywyd
(inherited)
→
Irish
beatha
(inherited)
→
Scottish Gaelic
beatha
(inherited)
→
Manx
bea
(inherited)
→
Old Irish
bethu
(inherited)