Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cycloid
←
English
cyclo
(confix)
←
English
oid
(confix)
→
English
hypocycloid
(prefix)
→
English
epicycloid
(prefix)
→
English
cycloidal
(suffix)
→
English
circloid
(blend)
→
Japanese
サイクロイド
(borrowed)