Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
breiður
←
Proto-Germanic
*braidaz
(inherited)
←
Old Norse
breiðr
(inherited)
→
English
broad
(cognate)
→
Icelandic
breiðþota
(compound)
→
Icelandic
breiðstræti
(affix)