Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sylheti
ꠢꠣꠌꠣ
←
Assamese
সঁচা
(cognate)
←
Hindi
सच
(cognate)
←
Sanskrit
सत्य
(derived)
←
Urdu
سچ
(cognate)
→
Assamese
সঁচা
(cognate)