Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Low German
Sweerd
→
English
sword
(cognate)
→
German
Schwert
(cognate)
→
North Frisian
Swērt
(cognate)
→
Dutch
zwaard
(cognate)