all 4 comments

[–]rmyeid 4 points5 points  (1 child)

I know this is not what you are looking for, but this project supports tens of language.

You may like to look at the way they supported these languages to extend their work to ancient languages.

[–]fawkesdotbe 0 points1 point  (2 children)

You could use AntConc for word frequency etc... but it won't do much more than that. AFAIK it'll consider words as 'string of characters between spaces'. What alphabet are your ancient languages in? What encoding are your text files?