We’re still on this sentence in the 17th Conlang Relay Text:
il Ã±amma jacÄ“ha ja Ã±i sÄen rÄ jakÄ“rÃ¾e Ål nÅ Ä macÅ«ma il Ã±i jakÄ“rÃ¾e jasÄ“rre tÅ jÅrwe Ä“nne;
When the man attempted to get on to the horse,
then Ã±i horse jasÄ“rre tÅ jÅrwe Ä“nne.
We know ansÄ“rre, here modifying “horse” means “standing upright”. tÅ here acts as an instrumentative marker, so jÅrwe Ä“nne is the means by which the horse stands upright. jÅrwe looks very much like sÅrwe which means “one’s legs”. The s– prefix is only used for animates, however, and the horse is not high enough on the personhood scale to qualify. So, an inanimate form is used instead. Then comes Ä“nne, which is the word for the number 2, telling us that the horse stood upright on two legs as opposed to one or three or some other number.
When the man attempted to get on to the horse, then the horse stood upright on two legs.