Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ligurian
nêuve
←
Proto-Indo-European
*h₁néwn̥
(inherited)
←
Latin
novem
(inherited)
→
Ligurian
nöno
(mention)