kinesthesis vs kinaesthesia

kinesthesis and kinaesthesia both are nouns.

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

As nouns, kinesthesis and kinaesthesia are synonyms defined as:

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

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

kinesthesis (noun)	kinaesthesia (noun)
the ability to feel movements of the limbs and body	the perception of body position and movement and muscular tensions etc
	the ability to feel movements of the limbs and body