Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
drottinn
←
Proto-Indo-European
*dʰrewgʰ-
(root)
←
Old Norse
dróttinn
(derived)
←
Old Norse
drótt
(mention)
→
English
dright
(cognate)
→
Icelandic
deyja drottni sínum
(mention)
→
Icelandic
drottna
(mention)