Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
å
←
Danish
bæk
(link)
←
Danish
elv
(link)
←
Danish
flod
(link)
←
Danish
åh
(link)
←
German
on
(cognate)
←
English
on
(cognate)
←
Proto-Germanic
*ahwō
(inherited)
←
Proto-Indo-European
*h₂ekʷeh₂
(inherited)
←
Latin
aqua
(cognate)
←
Old Norse
á
(inherited)
←
Old Norse
á
(inherited)
←
Old Norse
á
(inherited)
←
Swedish
å
(cognate)
→
Danish
an
(cognate)
→
Danish
på
(mention)
→
Danish
ø
(mention)
→
Danish
Århus
(mention)
→
Danish
Gudenåen
(mention)
→
Icelandic
á
(cognate)