Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
гај
←
Serbo-Croatian
го̀јити
(mention)
←
Slovak
háj
(mention)
←
Slovene
gaj
(mention)
←
Proto-Slavic
*gajь
(inherited)
←
Ukrainian
гай
(mention)
→
Russian
гай
(cognate)
→
Ukrainian
гай
(cognate)