What does asesthetic mean?

Answer 1

Dictionary.com defines aesthetic as:

--adjective 1. pertaining to a sense of the beautiful or to the science of aesthetics. 2. having a sense of the beautiful; characterized by a love of beauty. 3. pertaining to, involving, or concerned with pure emotion and sensation as opposed to pure intellectuality.
--noun 4. a philosophical theory or idea of what is aesthetically valid at a given time and place: the clean lines, bare surfaces, and sense of space that bespeak the machine-age aesthetic. 5. aesthetics. 6. Archaic. the study of the nature of sensation

It also offers esthetic as an alternative spelling.

It gives the origin as being from the "German ästhetisch, from New Latin aesthēticus, from Greek aisthētikos, of sense perception, from aisthēta, perceptible things, from aisthanesthai, to perceive".