Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
orf
←
Old English
orf
(inherited)
←
Old English
ierfe
(cognate)
←
English
erf
(link)
←
English
dandruff
(mention)
←
English
orfe
(mention)
←
Middle English
orf
(inherited)
←
Proto-Germanic
*hreubaz
(derived)
←
Proto-West Germanic
*arbī
(inherited)
←
Old Norse
hrufa
(mention)
→
English
erf
(mention)