I'd like to note the most likely etymology for
Athena (or Athene), Hellenic Goddess of wisdom.
Athena is also known as
Minerva (latin) .
Athe => "ather" meaning "sharp, pointy (weapon)", and
ne/na => "aine" meaning "praised, famous".
This approach also ties in with the interpretation of
Pallas (an adjective frequesntly used to describe
Athena) as meaning "waving, pulsating".