Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
petalody
←
English
petal
(mention)
←
Ancient Greek
πετᾰλώδης
(mention)
←
Ancient Greek
πέταλον
(mention)