Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mun
←
English
mouth
(mention)
←
English
roleplayer
(link)
←
English
RPer
(link)
←
Middle English
mone
(inherited)
←
Proto-Germanic
*munaną
(derived)
←
Proto-Germanic
*munþaz
(derived)
←
Proto-Indo-European
*ment-
(derived)
←
Old Norse
munu
(derived)
←
Old Norse
muðr
(derived)
←
Old Norse
munnr
(mention)
←
Scots
maun
(alter)
→
English
maund
(alter)