Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
warr
←
German
wo
(cognate)
←
English
where
(cognate)
←
Proto-Germanic
*hwar
(inherited)
←
Middle High German
wār
(inherited)
←
Old High German
hwār
(inherited)
←
Old High German
wār
(mention)
←
Icelandic
hvar
(cognate)
←
Dutch
waar
(cognate)