Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Leuchter
→
German
Armleuchter
(affix)
→
Ukrainian
ліхтар
(cognate)
→
Yiddish
לײַכטער
(cognate)