Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
ploios
←
Catalan
plujós
(cognate)
←
French
pluvieux
(cognate)
←
Friulian
ploiôs
(cognate)
←
Italian
piovoso
(cognate)
←
Latin
pluviōsus
(inherited)
←
Romanian
ploaie
(affix)
←
Romanian
-os
(affix)
←
Aromanian
pluios
(cognate)
→
Catalan
plujós
(cognate)
→
Friulian
ploiôs
(cognate)
→
Aromanian
pluios
(cognate)