Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
falla
←
Proto-Germanic
*fallaną
(inherited)
←
Proto-Indo-European
*pōl-
(derived)
←
Old Norse
falla
(inherited)
→
English
fall
(cognate)
→
Cimbrian
ballan
(cognate)
→
Icelandic
fella
(mention)
→
Icelandic
fallegur
(mention)
→
Icelandic
rykfallinn
(mention)
→
Icelandic
rykfalla
(compound)
→
Luxembourgish
falen
(cognate)