From: Miguel Carrasquer Vidal
Message: 4810
Date: 2000-11-22
>Well, some brand-new IE cases make their debut here, including the allative based (only?) on a very conjectural interpretation of the Hittite "directive", and a separate form of Abl.pl. (Hittite is the only language with a Dat./Abl.pl. contrast). I'd like to see some justification for Dat.pl. *-oi-os as different from Instr.pl. *-o:is.**-oi-os is not attested, but I don't think it takes such a great leap
>The Dat./Instr. forms are based on very meagre evidence (with a Indo-Iranian centre of gravity); they don't match too well between different branches, and could well be analysed differently. I agree that *-s was used as a pluraliser in Acc., Dat. and Instr. forms, but the facts are messier than you make them look in your all-encompassing symmetries.I'm usually, but not always, careful to claim these forms to be
>
>Apart from all that, the Loc.pl. *-si/*-su occurs only in the eastern branches of IE (Indo-Iranian, Balto-Slavic and Greek), and we have real agreement only between Indo-Iranian and Slavic. Of course we need something to fill the gaps in our tables of PIE declensions, but to claim that these forms are really PIE is more than the comparative method entitles us to.