Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
rar
←
Latin
rārus
(inherited)
→
Romanian
arar
(affix)
→
Romanian
rara
(suffix)
→
Romanian
rareori
(mention)
→
Romanian
rărișor
(suffix)
→
Romanian
rariște
(suffix)
→
Romanian
răriș
(suffix)
→
Romanian
Raru
(mention)
→
Aromanian
rar
(cognate)