Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Reuter
←
German
reuten
(suffix)
←
German
er
(suffix)
←
German
Kavallerist
(link)
←
German
Reiter
(link)
←
German
-reut
(mention)
←
German
-reuth
(mention)
←
German
roden
(mention)
→
English
Reuter
(mention)
→
Danish
rytter
(cognate)
→
German
Ritter
(mention)