Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Frisian
hēlich
→
Old English
halig
(cognate)
→
Old Norse
heilagr
(cognate)
→
Old Saxon
helag
(cognate)
→
Saterland Frisian
helig
(inherited)