anapnoic

from The Collaborative International Dictionary of English v.0.48

anapnoic \an`ap*no"ic\ ([a^]n`[a^]p*n[=o]"[i^]k), a. [Gr.
   'anapnoh` respiration.] (Med.)
   Relating to respiration. [archaic]
   [1913 Webster + AS]