comatic

Of or pertaining to coma (the distortion of a lens).

Of or pertaining to the coma of a comet.

Comatose, unconscious.

Mr. K.'s subject was only in a half-comatic state. Mr. K. suggested to him then, in loud tones, that when the clock on the wall struck ten, he would fall into a deep sleep.

[…] comatic state level, and a lower level D, the death state level. If Y(t) plunges below C, it needs a serious medical attention and a comatic state may evolve. Further, such a treatment may not be very effective in the long run[…]