Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
neo-
←
Irish
neamh-
(cognate)
←
Manx
neu-
(cognate)
←
Old Irish
nem-
(inherited)
→
Irish
neamh-
(cognate)
→
Scottish Gaelic
neo-chreidmheach
(affix)
→
Scottish Gaelic
neo-ghuthach
(affix)
→
Scottish Gaelic
neo-chlaon
(affix)
→
Manx
neu-
(cognate)