What does A-ma ayule mean?

Answer 1

Nothing in that spelling or pronunciation.

The closest would be something like "à mon aïeule" = "to my grand-mother"

"aïeule" is feminine, so you would expect the "ma" possessive, but because the word starts with a vowel, the possessive should be written as "mon".

The words "aïeul" (masc.) or "aïeule" (fem.) are rarely used though.

The plural form is "aïeux" and usually means ancestors (from at least 2 generations), like the whole line of ancestors, not just grand parents. Other forms such as "bisaïeuls" or "trisaïeuls" exist and mean specifically "grand parents" and "great grand parents" respectively.