Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
achtste
←
Middle Dutch
achtende
(cognate)
←
Middle Dutch
achte
(cognate)
←
Middle Dutch
achtte
(mention)
←
Proto-Germanic
*ahtudô
(cognate)
←
Dutch
acht
(affix)
←
Dutch
-st
(affix)
←
Old Dutch
*ahtundo
(cognate)
←
Old Dutch
*sivondo
(mention)
←
Old Dutch
*nigundo
(mention)
←
Old Dutch
*ahtodo
(cognate)
→
Dutch
-e
(mention)
→
Pennsylvania German
acht
(cognate)
→
Pennsylvania German
achde
(cognate)