Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
þrag
←
Old English
þræġan
(cognate)
←
English
thrall
(cognate)
←
Proto-Germanic
*þrēg-
(derived)
←
Proto-Germanic
*þrag-
(cognate)
←
Gothic
𐌸𐍂𐌰𐌲𐌾𐌰𐌽
(cognate)
←
Proto-Indo-European
*tregʰ-
(derived)
←
Proto-Indo-European
*dʰregʰ-
(mention)
←
Old Norse
þræll
(cognate)