English edit

Etymology edit

fourth +‎ -ly

Adverb edit

fourthly (not comparable)

  1. In the fourth place; fourth in a row.
    • 1992, Rudolf M[athias] Schuster, The Hepaticae and Anthocerotae of North America: East of the Hundredth Meridian, volume V, New York, N.Y.: Columbia University Press, →ISBN, page viii:
      Fourthly, I have made an effort to call the attention of the reader to the pertinent literature.

Translations edit