Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
speld
←
Old English
speld
(inherited)
←
English
spald
(link)
←
Middle English
speld
(inherited)
←
Middle English
spelde
(mention)
←
Proto-Germanic
*speldą
(inherited)
←
Proto-Indo-European
*(s)pel-
(derived)
→
English
spell
(mention)