Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
segnian
←
German
segnen
(cognate)
←
Proto-Germanic
*segnōną
(inherited)
←
Latin
signō
(derived)
←
Dutch
zegenen
(cognate)