Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
mávur
←
Proto-Germanic
*maiwaz
(derived)
←
Icelandic
már
(mention)
←
Old Norse
már
(derived)
→
French
mauve
(cognate)
→
Luxembourgish
Méiw
(cognate)
→
Norman
mauve
(cognate)