Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
τήθυον
←
Ancient Greek
*θή-θυον
(mention)
←
Ancient Greek
θῆσθαι
(mention)
←
Ancient Greek
θάω
(mention)
←
Ancient Greek
θύλακος
(mention)
→
Latin
tethea
(mention)