'Emuuch: 'Emuu "bighorn sheep" is also the name for the Orion's Belt constellation. -ch subject suffix is reduced to a "d" sound here.

nyachepakm: nya- "when" prefix. Chepak (netepachk) "comes out", term used for celestial bodies "rising". -m different subject suffix: this phrase is part of a larger sentence, main clause to follow.