Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
sverð
←
Proto-Germanic
*swerdą
(derived)
←
Proto-Indo-European
*swer-
(derived)
←
Old Norse
sverð
(derived)
→
English
sword
(cognate)
→
German
Schwert
(cognate)
→
Icelandic
sverðfiskur
(compound)