פורטל בני / בנות מצווה - בר / בת מצווה Elsewhere, in answer to a poster, a link was provided to an Israeli site devoted to bnei mitzvot. Wherever the word for "mitzvah" appeared, as per above, it was spelled with a double-vov. I always thought, and believe I have always seen the word spelled as מצוה. Could someone please explain. Many thanks.