Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
witzig
←
Old English
wittiġ
(cognate)
←
German
Witz
(compound)
←
German
-ig
(compound)
←
English
witty
(cognate)
←
English
wit
(compound)
←
English
-y
(compound)
→
Old English
wittig
(cognate)
→
Danish
vittig
(cognate)
→
Danish
vittig
(cognate)
→
German
witzigerweise
(suffix)