rigs ldan

oh you of noble family, 1 of 7 mtho ris kyi yon tan, noble birth, epithet of uccaicrava, horse of good breed, chieftain, general name for the kings of Shambhala, one who bears the lineage [JV]

1) [O you of] high/ noble family; 2) name for kings of Shambhala *]; 3) excellent horse; 4) a king of the nagas [IW]

son of a noble family; O you of noble family [RY]

1) [O you of] high/ noble family; 2) name for kings of Shambhala [drang srong nyi ma'i shing rta la sogs pa'i tsangs pa'i drang srong rdo rje'i rigs gcig tu mdzad nas dbang bskur bas rigs ldan 'jam dpal grags pa la rigs ldan zhes mtsan gsol ba de nas bzung rim bzhin rigs ldan nyer lnga byon]; 3) (met) excellent horse; 4) a king of the nagas) [IW]