Leo Caesius
Banned
Even so, I suspect that it's much more likely that the Greeks would assimilate to the local cultures; even if they do remain in control, the ruling culture would likely be hybrid.
I suspect that Greek would survive only as a formal (written) language, and the vernacular of the ruling Hellenes would be a kind of jargon, Greek vocabulary overlaying Sanskrit grammar. They, of course, would not be aware of any major difference between the written Greek and the spoken vernacular, at least not until the Grammarians come along (probably earlier in TTL). At that point, it's possible that the vernacular will become a literary language on its own, as Urdu eventually did.
I suspect that Greek would survive only as a formal (written) language, and the vernacular of the ruling Hellenes would be a kind of jargon, Greek vocabulary overlaying Sanskrit grammar. They, of course, would not be aware of any major difference between the written Greek and the spoken vernacular, at least not until the Grammarians come along (probably earlier in TTL). At that point, it's possible that the vernacular will become a literary language on its own, as Urdu eventually did.