Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
kenne
←
German
kennen
(cognate)
←
English
ken
(cognate)
←
Proto-Germanic
*kannijaną
(inherited)
←
Old High German
kennan
(inherited)
←
Dutch
kennen
(cognate)
←
Swedish
känna
(cognate)