Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ephemeral
←
Ancient Greek
ἐφήμερος
(derived)
←
Ancient Greek
ἐφημέριος
(mention)
←
Ancient Greek
ἐπί
(mention)
←
Ancient Greek
ἡμέρα
(mention)
→
English
ephemerally
(suffix)
→
English
ephemeralness
(suffix)
→
English
ephemerality
(suffix)
→
English
nonephemeral
(prefix)
→
English
unephemeral
(prefix)
→
English
ephemeralize
(suffix)
→
English
ephemeralization
(suffix)