From: Miguel Carrasquer
Message: 22886
Date: 2003-06-08
>OK, but what about the 2 sg. of the a:-presents like <sakai~> or a:-I was assuming that *-a:i always gave -ai (e.g. Dat. sg. a:-stems), but now
>preterites like <tapai~>? The fact that the ending attracts ictus
>from non-acuted syllables and bears broken or acute tone in
>Z^emaitian dialects points to historical acute (changed to circumflex
>by an automatic rule in Standard Lithuanian). Why didn't this *-ái
>develop into *-íe > *-ì? Yet another metatony?