Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
blástr
←
Proto-Germanic
*blēstaz
(inherited)
←
Proto-Indo-European
*bʰleh₁-
(root)
→
Old English
blæst
(cognate)
→
Danish
blæst
(derived)
→
Old French
blostre
(derived)
→
Icelandic
blástur
(derived)
→
Swedish
blåst
(inherited)