Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
hearken
←
Old English
hercnian
(inherited)
←
Old English
heorcnian
(mention)
←
Old English
hyrcnian
(mention)
←
Old English
*heorcian
(mention)
←
Old English
-n-
(mention)
←
English
hear
(mention)
←
English
hark
(suffix)
←
English
en
(suffix)
←
Middle English
herkenen
(inherited)
←
Proto-Germanic
*hauzijaną
(inherited)
←
Proto-West Germanic
*hauʀijan
(inherited)
←
Proto-Indo-European
*h₂eḱ-
(root)
←
Proto-Indo-European
*h₂ḱh₂owsyéti
(derived)
←
Proto-Indo-European
*h₂eḱ-
(mention)
←
Proto-Indo-European
*h₂ṓws
(mention)
←
Proto-Indo-European
*-yéti
(mention)
→
English
harken
(mention)
→
English
hearkeneth
(suffix)
→
English
hearken back
(mention)
→
English
hearken back
(mention)
→
English
hearkener
(suffix)
→
English
hearkenest
(suffix)
→
English
behearken
(prefix)