Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
thrash
←
Old English
þrescan
(inherited)
←
English
thresh
(mention)
←
Middle English
thrasshen
(inherited)
←
Middle English
thresshen
(mention)
←
Middle English
threshen
(mention)
←
Proto-Germanic
*þreskaną
(inherited)
←
Old High German
dreskan
(cognate)
←
Proto-Indo-European
*terh₁-
(root)
←
Old Norse
þreskja
(cognate)
→
English
slash
(link)
→
English
thresh
(doublet)
→
English
thrasher
(suffix)
→
English
thrashy
(suffix)
→
English
thrashcore
(suffix)
→
English
thrashel
(suffix)
→
English
categise
(link)
→
English
thrasheth
(suffix)
→
English
thrashest
(suffix)
→
English
neo-thrash
(prefix)
→
Dutch
thrash
(borrowed)