Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
bücken
←
German
biegen
(mention)
→
English
buckle
(cognate)
→
German
Bückling
(suffix)
→
German
Bückware
(affix)
→
Luxembourgish
bécken
(cognate)