> This predates that. It's written in Ada.

Does it count if, combining the two, one could infer a musical scale[0] such as:

  Ada (ay-dah), Scala (ska-lah)

Bonus points for Latin aficionados:

  The word "scale" originates from the Latin scala,
  which literally means "ladder".

:-)

0 - https://en.wikipedia.org/wiki/Scale_(music)