Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mast-
←
English
mastoid
(link)
←
English
mastoidal
(link)
←
English
mastoidectomy
(link)
←
English
mastoiditis
(link)
←
English
mammo-
(link)
←
English
mastectomy
(link)
←
English
mastoplasty
(link)
←
Ancient Greek
μάσταξ
(derived)
←
Ancient Greek
μαστός
(derived)