We’re on this sentence in the 15th Conlang Relay Text:
ewaþ ñaxxa jajāra jaxālāe jatēnnen nā ñe janaren;
antēnnen refers to beauty in movement, or “graceful”. It is also modifying jajāra and the entire phrase jajāra jaxālāe jatēnnen would be “a graceful and harmonious dance”. This is the object of ñaxxa, so a third person plural entity is the agent of this dance. Tomorrow, nā ñe.