Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
sidero-
←
Ancient Greek
σίδηρος
(mention)
←
Latin
sīdus
(mention)
→
English
hemosiderin
(affix)
→
English
sideroblast
(affix)
→
English
siderurgy
(affix)
→
English
siderodromophobia
(affix)