Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greek
τραγουδάω
←
Greek
τραγουδώ
(mention)
←
Greek
-άω
(mention)
←
English
tragedy
(mention)
←
Ancient Greek
τρᾰγῳδῶ
(inherited)
←
Ancient Greek
τρᾰγῳδέω
(mention)
←
Ancient Greek
τραγῳδίᾱ
(mention)
→
Greek
τραγουδημένος
(mention)
→
Greek
τραγουδισμένος
(mention)
→
Italiot Greek
travudò
(cognate)