Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
trapezoidal
←
English
trapezoid
(suffix)
←
English
al
(suffix)
→
English
nontrapezoidal
(prefix)
→
English
subtrapezoidal
(prefix)