Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greek
είναι
←
German
Sein
(semantic loan)
←
Greek
είμαι
(mention)
←
Greek
είσαι
(mention)
←
Ancient Greek
εἶναι
(inherited)
←
Ancient Greek
εἰμί
(mention)
←
Ancient Greek
εἶναι
(mention)
←
Ancient Greek
ἔνι
(inherited)
←
Ancient Greek
ἔνεστι
(mention)
→
Tsakonian
είνι
(cognate)