Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*granō
→
English
Algernon
(derived)
→
Old English
granu
(inherited)
→
German
Granne
(inherited)
→
Westrobothnian
gren
(inherited)
→
Icelandic
grön
(inherited)
→
Icelandic
grannur
(mention)
→
Norwegian Bokmål
gran
(inherited)
→
Norwegian Bokmål
grantopp
(inherited)
→
Old Norse
grein
(mention)
→
Old Norse
greina
(mention)
→
Old Norse
grǫn
(inherited)