Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
daff
←
Danish
døv
(cognate)
←
English
dowf
(doublet)
←
English
deaf
(link)
←
English
bedaff
(link)
←
English
daffish
(link)
←
English
daffock
(link)
←
English
daffy
(link)
←
English
daffing
(link)
←
English
daffle
(link)
←
English
doff
(mention)
←
English
daffodil
(mention)
←
Middle English
daf
(inherited)
←
Middle English
daffe
(mention)
←
Middle English
daffen
(inherited)
←
Middle English
daf
(mention)
←
Middle English
daffe
(mention)
←
Proto-Germanic
*daubaz
(derived)
←
Proto-Indo-European
*dʰewbʰ-
(root)
←
Proto-Indo-European
*dʰewbʰ-
(derived)
←
Old Norse
daufr
(derived)
←
Swedish
döv
(cognate)
→
English
daffy
(suffix)
→
English
daffish
(suffix)
→
English
bedaff
(prefix)
→
English
daffock
(suffix)
→
English
daffing
(suffix)