Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Irish
nem
←
Proto-Celtic
*nemos
(inherited)
←
Proto-Indo-European
*nébʰos
(inherited)
→
Old English
niman
(cognate)
→
Irish
neamh
(inherited)
→
Scottish Gaelic
nèamh
(inherited)
→
Manx
niau
(inherited)
→
Latin
numerus
(cognate)