Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Low German
seggen
←
Middle Low German
seggen
(inherited)
←
Old Saxon
seggian
(inherited)
→
Old English
secgan
(cognate)
→
Bavarian
soon
(cognate)
→
Bavarian
sogn
(cognate)
→
German
sagen
(cognate)