Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
chöne
←
German
können
(cognate)
←
English
can
(cognate)
←
English
con
(mention)
←
English
cun
(mention)
←
Proto-Germanic
*kunnaną
(inherited)
←
Old High German
kunnan
(inherited)
←
Proto-Indo-European
*ǵneh₃-
(derived)
←
Dutch
kunnen
(cognate)
←
Swedish
kunna
(cognate)