Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ditzy
←
German
dutzig
(derived)
←
German
(mention)
←
German
(mention)
←
German
dutzen
(mention)
←
German
verdutzt
(cognate)
←
German
Dötsche
(mention)
←
English
dizzy
(mention)
→
English
ditz
(back-formation)
→
English
ditziness
(suffix)