From: Piotr Gasiorowski
Message: 49314
Date: 2007-07-04
>> *leukY+ > *leuxY+ > *leixY+ > OE li:h-P.S. West Saxon retains /e:o/ both from *eu/*iu as in le:oht 'light' (n.
>> *leukYsYkYox > *leixYsYo: > OE li:xan
>> *leukYxY,do+? > *leigYeto: > OE li:getu / le:getu
>
> Apart from the fact that the PIE root had *k rather than *k^, what we
> have in these forms is the regular Anglian smoothing of inherited *iu >
> i: (sometimes e:) before velars (of whatever origin).