Esperanto edit

Etymology edit

From efiki +‎ -o.

Pronunciation edit

  • IPA(key): [eˈfiko]
  • Audio:
    (file)
  • Rhymes: -iko
  • Hyphenation: e‧fik‧o

Noun edit

efiko (accusative singular efikon, plural efikoj, accusative plural efikojn)

  1. effect, result of an action
  2. phenomenon
  3. efficacy, effectiveness

Usage notes edit