From: Piotr Gasiorowski
Message: 68552
Date: 2012-02-14
> Are you saying that 'brother', etc., all happened to have a laryngealI'm open to any explanation that makes sense od the peculiarities of the
> each but 'mother' didn't? Analyzing the common ending as *-ter- not
> -xter- leads only to baseless folk etymology. Even if from babbling,
> such a *ma- could have been old enough to undergo a>e, back to a only by
> the following x (even if not so old, it causes the lengthening seen in
> historical IE).