From: Jens Elmegaard Rasmussen
> Is there a way to determine whether the o-stem acc.pl. wasYes, I'd say. If *-o:ms is reflected at all that's the old form, for
> -o:ms or -oms?
> Is there a language that doesn't automatically shortenI believe Indo-Iranian and Lithuanian qualify.
> vowels before -Ns, and also doesn't automatically lengthen