Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cupeño
pal
←
Proto-Uto-Aztecan
*pa
(inherited)
←
Cahuilla
pál
(cognate)
←
Comanche
paa
(cognate)
←
Hopi
paahu
(cognate)
←
Luiseño
paala
(cognate)
←
Classical Nahuatl
atl
(cognate)
←
Northern Paiute
paa
(cognate)
←
Tübatulabal
bal
(cognate)