Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
helgon
←
Danish
helgen
(cognate)
←
German
heilig
(cognate)
←
English
holy
(cognate)
←
English
saint
(link)
←
Proto-Germanic
*hailagaz
(derived)
←
Old Swedish
hælghon
(derived)
←
Old Saxon
hēlagon
(derived)
←
Old Saxon
hēlag
(mention)