What is the Northern Cheyenne word for Morning Star please?

Three answers.

The Cheyenne term for the morning star seen in the sky is:

Vóóhéve or Vóóhéhe

The name "Morning Star" applied to a person is:

Vóóhéhéve

The term Morning Star People, meaning the Northern Cheyenne, is:

Vóohéhevevo'êstaneo'o