Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
eins
←
German
eines
(mention)
←
German
ein
(mention)
←
Proto-Germanic
*ainatō
(derived)
←
Proto-Germanic
*ainaz
(derived)
→
English
one
(mention)
→
Cimbrian
ummaz
(cognate)
→
Cimbrian
òan
(cognate)
→
German
ein
(mention)
→
German
ein
(link)
→
German
Einheit
(suffix)
→
German
eindeutig
(compound)
→
German
ein-
(mention)
→
German
Einzeller
(affix)
→
German
Einmaleins
(compound)
→
German
Einer
(suffix)
→
German
Einser
(suffix)
→
German
einundachtzig
(compound)
→
German
einundneunzig
(compound)
→
German
hunderteins
(compound)
→
Latvian
viens
(cognate)
→
Mòcheno
oa's
(cognate)
→
Pennsylvania German
eens
(cognate)