[Avodah] [Areivim] Counting the Omer with a Lamud or a Bais

[Moshe Y. Gluck]

R' YL (on Areivim):
> Whenever I hear someone count the Omer with a Lamud, I ask, "How do
> you refer to the 33rd day?" The reply always is "Lag B'Omer." I then
> say, "Doesn't this prove that one should count with a Bais?"  >:-}

The Torah Temimah (Mekor Baruch on Tefillah) brings the same proof.
 
> For the record, years ago I knew a fellow who counted with a Lamud
> and also referred to the 33rd day as Lag L'Omer.

Shibolei Haleket (Hilchos Sefiras HaOmer, 235) calls the day Lag L'Omer.

(Agav, he says that one should say L'Omer, but puts it at the beginning of
the sentence: Hayom L'Omer Yom Echad, and so on.)

KT,
MYG