Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Saterland Frisian
Muster
←
German Low German
Musterd
(borrowed)
←
German Low German
Mustert
(mention)
→
English
mustard
(cognate)