Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
орех
←
Ancient Greek
ἄρυα
(cognate)
←
Latvian
rieksts
(cognate)
←
Serbo-Croatian
òrah
(cognate)
←
Proto-Slavic
*orěxъ
(inherited)
←
Albanian
arrë
(cognate)