Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
aþreotan
←
Old English
ā-
(mention)
←
Old English
þrēotan
(mention)
←
Old English
þrēatian
(cognate)
←
German
verdrießen
(cognate)
←
Icelandic
þrjóta
(cognate)
←
Dutch
verdrieten
(cognate)
←
Old Norse
þrjóta
(cognate)
←
Old Saxon
thriotan
(cognate)
←
Old Saxon
athriotan
(mention)
←
Swedish
tryta
(cognate)