Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
treva
←
Spanish
tregua
(cognate)
←
Old French
trieve
(cognate)
←
Proto-Germanic
*trewwō
(derived)
←
Gothic
𐍄𐍂𐌹𐌲𐌲𐍅𐌰
(cognate)