ghojmeH taj was a Klingonese language term referring to a "boy's knife" (or, more literally, a "knife for learning"). A ghojmeH taj was given to a Klingon boy at the first Rite of Ascension and then traded for a warrior's knife upon the second Rite of Ascension. (ST video game: Star Trek: Klingon, ST novel: Klingon)