Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
kjarkur
←
Proto-Germanic
*kerkaz
(inherited)
←
Norwegian
kjerk
(cognate)
←
Norwegian
kjerkje
(mention)
←
Norwegian
kjerkje
(mention)
←
Old Norse
kjarkr
(inherited)
→
Icelandic
kjarkmikill
(affix)
→
Icelandic
kjarkleysi
(affix)