[Advaita-l] Ishwara Turiya?

[Ramakrishna Upadrasta]

2012/3/9 Rajaram Venkataramani <rajaramvenk at gmail.com>:
> I had posed two specific questions that challenge the position Ishwara is
> not Turiya. One, why would Sankara, expert with words and a great teacher,
> say explicitly is BSB that "Ishwara is Turiya".

Did you have a look at the first mantra IshavAsya-bhAShya -- perhaps
the most famous use of Isha --  for meaning of IshA which includes a
lexical meaning as well as the vedantic one?