Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
stofn
←
Proto-Germanic
*stōmnaz
(inherited)
←
Proto-Germanic
*stōmô
(derived)
←
Proto-Germanic
*stubnaz
(inherited)
←
Proto-Germanic
*stubbaz
(derived)
←
Gothic
𐍃𐍄𐍉𐌼𐌰
(cognate)
←
Old Norse
stomn
(cognate)
←
Old Norse
stofn
(mention)