Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
plunk
←
English
flump
(mention)
→
English
flump
(mention)
→
English
kerplunk
(prefix)
→
English
plunker
(suffix)
→
English
splunk
(mention)
→
English
plunky
(suffix)