Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
trolös
←
German
treulos
(cognate)
←
Old Swedish
troløs
(inherited)
←
Swedish
tro
(affix)
←
Swedish
-lös
(affix)
→
Swedish
trolöshet
(affix)