Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
सप्तति
←
Ancient Greek
ἑβδομήκοντα
(cognate)
←
Proto-Indo-Iranian
*saptaHtí
(inherited)
←
Proto-Indo-Aryan
*saptatí
(inherited)
←
Proto-Indo-European
*septḿ̥h₁ḱomt
(inherited)
←
Latin
septuāgintā
(cognate)
→
Ancient Greek
ἑβδομήκοντα
(cognate)
→
Hindi
सत्तर
(inherited)
→
Kashmiri
سَتَتھ
(derived)