multilevel list using greek

I am trying to create a multilevel list using Greek letters instead of the
English (a), (b), (c), (d) etc.

I want (α), (β), (γ), (δ), (ε), (στ), (ζ) etc (note the extra στ (stigma
letter) which is still used in lists despite it no longer being part of the
Greek alphabet.

I have tried using the font Symbol for this and downloading some Greek fonts
but when I select 'Define New Multilevel list', the language remains English
under 'number style for this level'.

Do I need to install the Greek language pack to create this numebring system?
--
legally dead

I have figured a work-around for this. I created a new font based on 'Symbol'
listing the Greek Numerals including stigma.

The only issue is that the font I created has to be installed on the PC
where the document is created, as it will not embed into the document.

Still, I can at least PDF the doc and it retains the Greek Numerals.

Microsoft - sort it out please - add in a Greek Numerals font based on Times
New Roman style but using Symbols - in the correct order

thanks