Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
unwitty
←
Old English
unwittiġ
(inherited)
←
German
unwitzig
(cognate)
←
English
un-
(affix)
←
English
witty
(affix)
←
English
unwitting
(link)
←
English
un-
(affix)
←
English
witty
(affix)
←
Middle English
unwitti
(inherited)
←
Icelandic
úvitugr
(cognate)
→
English
unwittily
(suffix)