12-letter words starting with effic
- efficiencies — the state or quality of being efficient, or able to accomplish something with the least waste of time and effort; competency in performance.
On this page, we collect all 12-letter words starting with EFFIC. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that beginning with EFFIC to use in Scrabble or Crossword puzzles.