Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
siebte
←
German
siebente
(alter)
←
German
(alter)
←
German
regional or dated
(alter)
→
German
siebtens
(suffix)
→
Pennsylvania German
siwwet
(cognate)