Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
sceacga
←
Old English
(suffix)
←
Old English
-ga
(suffix)
←
Proto-Germanic
*skaggô
(inherited)
←
Proto-Germanic
*skaggijô
(mention)
←
Proto-Germanic
*skaggiją
(mention)
←
Proto-Germanic
*skag-
(derived)
←
Old Norse
skegg
(cognate)
←
Old Norse
skeggi
(cognate)
←
Old Norse
skaga
(cognate)
→
English
shagged
(mention)
→
Old Norse
skegg
(mention)