kinesthesis vs kinaesthesis

kinesthesis and kinaesthesis both are nouns.

Word	Noun	Adjective	Verb	Adverb
kinesthesis	Yes	No	No	No
kinaesthesis	Yes	No	No	No

As nouns, kinesthesis and kinaesthesis are synonyms defined as:

kinesthesis and kinaesthesis: the ability to feel movements of the limbs and body

Other synonyms of kinesthesis include kinaesthesia, kinesthesia, kinesthetics, muscle sense, sense of movement.

kinesthesis (noun)	kinaesthesis (noun)
the ability to feel movements of the limbs and body	the ability to feel movements of the limbs and body