Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mermin
←
Old English
meremennen
(inherited)
←
Old English
meremenin
(mention)
←
Middle Dutch
merminne
(cognate)
←
English
mer
(prefix)
←
English
man
(prefix)
←
English
merman
(link)
←
Middle English
mereminne
(inherited)
←
Middle High German
mereminne
(cognate)
←
Middle High German
merminne
(mention)
←
Middle Low German
merminne
(cognate)