Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
twrch
β
Avestan
π¬π¬‘π¬π¬π¬π¬―π¬
(cognate)
β
Avestan
π¬π¬‘π¬π¬π¬π¬―
(mention)
β
Breton
tourc'h
(cognate)
β
Proto-Celtic
*torkos
(inherited)
β
Irish
torc
(cognate)
β
Scottish Gaelic
torc
(cognate)
β
Ancient Greek
ΟΞ¬ΟΞΎ
(cognate)
β
Proto-Indo-European
*twerαΈ±-
(derived)
β
Cornish
torgh
(cognate)
β
Old Irish
torc
(cognate)