From: Sergejus Tarasovas
Message: 71221
Date: 2013-05-24
> The Latvian word has a circumflex over the first vowel, which is therefore long and cannot represent zero-grade PIE *ud-.Well, formally, it can - the broken tone (ûdèns) is exactly what one would expect to develop before an Indo-European media (*d) by Winter's Law in a word of a mobile accentual paradigm. (Had it belonged to an immobile one, one would expect the sustained tone thus still a long vowel).