Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
sjunga
←
Proto-Germanic
*singwaną
(inherited)
←
Old Swedish
siunga
(inherited)
←
Proto-Indo-European
*sengʷʰ-
(derived)
←
Old Norse
syngva
(inherited)
←
Old Norse
syngja
(mention)
→
Elfdalian
singga
(cognate)
→
Pennsylvania German
singe
(cognate)
→
Yiddish
זינגען
(cognate)