Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
triuwi
←
Old English
trīewe
(cognate)
←
Proto-Germanic
*triwwiz
(inherited)
←
Proto-West Germanic
*triuwī
(inherited)
←
Gothic
𐍄𐍂𐌹𐌲𐌲𐍅𐍃
(cognate)
←
Old Norse
tryggr
(cognate)
→
Old Saxon
triuwa
(mention)
→
Old Saxon
gitriuwi
(prefix)