Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
githroon
←
Old English
ġeþrēaġan
(cognate)
←
Old English
ġeþrēawian
(mention)
←
Old English
þrēaġan
(mention)
←
Old English
þrēan
(mention)
←
Old English
þrēawian
(mention)
←
German
drohen
(cognate)
←
Dutch
dreigen
(mention)
←
Old Saxon
gi
(prefix)
←
Old Saxon
*thrōon
(prefix)
←
Old Saxon
thrēgian
(mention)