Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
sackcloth
←
English
sack
(compound)
←
English
cloth
(compound)
←
Middle English
sakcloth
(inherited)
←
Middle English
sekcloth
(mention)
←
Middle English
sekclath
(mention)
←
Middle English
sekklath
(mention)
→
English
sackclothed
(suffix)
→
German
Sakko
(cognate)