Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*res-
→
English
rest
(mention)
→
English
rest
(mention)
→
English
reard
(derived)
→
Old English
rest
(mention)
→
Gothic
𐍂𐌰𐌶𐌳𐌰
(derived)
→
Old Norse
rǫdd
(derived)
→
Sanskrit
रसना
(derived)
→
Albanian
resht
(mention)
→
Swedish
rast
(mention)