Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
velkomin
←
Proto-Germanic
*wiljakumô
(inherited)
←
Old Norse
velkomin
(inherited)
→
English
welcome
(cognate)
→
Swedish
välkommen
(cognate)