There’s another example of {vogh}:

  vogh vISuch vIneH
I want to visit someplace. CK

Being nouns, these words can be the object of a verb.

--Voragh

On Thu, Jun 14, 2018 Voragh wrote:

In other words, you can't  use {-Daq} with them.  Some people add {vogh} "somewhere, someplace" to the list, which Okrand says wasn't meant to be exclusive.

According to qurgh, Okrand himself added it to the list: http://lists.kli.org/pipermail/tlhingan-hol-kli.org/2017-July/004626.html

nIqolay:

Another interesting thing from the words list: the sentence {vogh tIghla'
tu'lu'} seems to confirm that {vogh} is in the same category of {-Daq}-less
place nouns like {Dat}, {naDev}, and {pa'}.

qurgh:

I asked Marc about this and he confirmed it.