zymoticallyhttp://www.oed.com/dictionary/zymotically_adv%3Ftab%3Dmeaning_and_usezymotically, adv.
First published 1921; not fully revised

zymoticallyadverb

  1. 1851–
    Stressed as zyˈmotically.
    1. 1851
      Whether this mass of filth be, zymotically, the cause of cholera.
      H. Mayhew, London Labour vol. II. 385/2

Originally published as part of the entry for zymotic, adj. & n.

zymotic, adj. & n. was first published in 1921; not fully revised.