Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Alemannic German
Blatt
←
German
Blatt
(cognate)
←
English
blade
(cognate)
←
Proto-Germanic
*bladą
(inherited)
←
Middle High German
plat
(mention)
←
Proto-West Germanic
*blad
(inherited)
←
Old High German
blat
(inherited)
←
Icelandic
blað
(cognate)
←
Dutch
blad
(cognate)
←
Swedish
blad
(cognate)