Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
bullace
←
Proto-Celtic
*bullākā
(derived)
←
Middle English
bolas
(inherited)
←
Middle English
bolace
(mention)
←
Spanish
bugalla
(cognate)
←
Old French
beloce
(derived)
←
Old French
buloce
(mention)
←
Proto-Indo-European
*bʰeHw-
(derived)
←
Latin
galla
(cognate)
←
Latin
bucca
(cognate)
←
Portuguese
bugalho
(cognate)
←
Celtiberian
*bullācā
(derived)