Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ligurian
exìste
←
Proto-Indo-European
*steh₂-
(root)
←
Latin
existere
(inherited)
←
Latin
exsistere
(mention)
←
Latin
existō
(mention)
←
Latin
exsistō
(mention)