Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*wīkaną
→
English
week
(cognate)
→
German
wickeln
(derived)
→
Norwegian Nynorsk
vika
(cognate)
→
Norwegian Nynorsk
veke
(cognate)