Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
nach
←
Proto-Celtic
*nekʷe
(inherited)
←
Proto-Indo-European
*ne
(derived)
←
Proto-Indo-European
*-kʷe
(mention)
←
Latin
neque
(cognate)
←
Old Irish
nach
(inherited)
→
Irish
beagnach
(compound)
→
Latin
neque
(cognate)