Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
мо́лния
→
English
Mjollnir
(cognate)
→
Georgian
ელვა
(cognate)
→
Old Norse
Mjǫllnir
(cognate)
→
Russian
молниеносный
(affix)