Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Urdu
ایک
←
Proto-Indo-Iranian
*Háykas
(inherited)
←
Sauraseni Apabhramsa
एक्क
(inherited)
←
Proto-Indo-European
*óynos
(inherited)
←
Sauraseni Prakrit
𑀏𑀓𑁆𑀓
(inherited)
←
Sanskrit
एक
(inherited)
→
Punjabi
اک
(cognate)
→
Urdu
ایک سو ایک
(compound)
→
Urdu
ایک سو ایک
(compound)