[formed (on the rare analogy of Gr. φυσικός from φύσις) on Gr. αἴσθησις perception, the regular æsthetics from Gr. αἴσθητικός being pre-occupied. Pronunciation: see Æ.]
1879. Lewes, Psychol., 64. It would be an abstract science of Feeling, to stand beside the abstract science of Forcean Æsthesics parallel with Dynamics.