Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
আঞ্চলিক
←
Bengali
অঞ্চল
(suffix)
←
Bengali
ইক
(suffix)
→
Bengali
আঞ্চলিকতা
(suffix)