Mehri

hēt - thou (ML 161)

Masculine and feminine. The initial h-, whose origin is uncertain, is paralleled by Modern Aramaic forms: Mal. hačč, Tur. hat (Kogan 2009:66).

PS
*ˀantā̆ - thou (masc. sg.) (CDG 32, Kogan 2009:66, Kogan 2015: 35)
CDG 32: ‘you’