Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
West Frisian
tsiende
←
Proto-Germanic
*tehundô
(derived)
←
Old Frisian
tiānda
(inherited)
←
Old Frisian
tēnda
(mention)
←
Old Frisian
tegotha
(mention)
←
Old Frisian
tegatha
(mention)
→
North Frisian
tjiinst
(cognate)