Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Frisian
beginna
→
Old English
beginnan
(cognate)
→
West Frisian
begjinne
(mention)
→
Old Saxon
biginnan
(mention)