Date: Wed, 1 Dec 1993 23:11:41 -0700 From: Rudy Troike Subject: Re: th/dh On Larry Horn's /hawzwayvs/ example, it's worth remembering that , with /s/ and /z/, though I don't know anything about the distribution of the difference, came from OE . When and where the voicing developed would be hard to determine. His example seems to be idiosyncratic, since no one has responded to it, but it is suggestive of how change starts. --Rudy Troike