Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
gígja
←
German
Geige
(cognate)
←
Middle Low German
gīge
(cognate)
←
Old Norse
gígja
(derived)
→
English
jig
(cognate)
→
Faroese
gíggja
(cognate)