From: squilluncus
Message: 39822
Date: 2005-08-30
>/mb/, /nd/, /ng/ is frequent in languages of Africa (Mbeki, Nkruma
> > Fully voiced is close to nasal, isn't it?
>
> If you mean that full-voiced /b/ is one step away
> from /mb/, yes. This has to do with voicing onset.
> If the voicing onset starts to *precede* the stop,
> a nasal corresponding to the stop starts to
> crystalize. So a full-voiced /d/ could theoretically
> go to /nd/.