Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
remanēre
→
Catalan
romandre
(inherited)
→
Old French
remanoir
(inherited)
→
Old French
remaindre
(inherited)
→
Italian
rimanere
(inherited)
→
Old Occitan
remaner
(inherited)
→
Romanian
rămâne
(inherited)