Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
flexagon
←
English
flex
(blend)
←
English
hexagon
(blend)
→
English
tetraflexagon
(prefix)
→
English
hexaflexagon
(prefix)