Skip to content
ZWordFinderZ

15-Letter Words Starting With EFFI

  • 1 words
  • All English dictionaries
  • Scrabble points
Dictionary

All 15-Letter Words Starting With EFFI 1 word

How common is EFFI at the start of fifteen-letter words?

Our combined English word list has 1 fifteen-letter word that starts with EFFI. It scores 25 points.

Total words
1
Average Scrabble score
25
out of 25 max
Everyday words
0%
common in ordinary English
Most common ending
S
100% of words

Most common last letters

  • s 100%

Top vowel pairs

  • io100%
  • ou100%

Share of words where these two vowels sit side by side.

Highest-scoring fifteen-letter word that starts with EFFI

e 1f 4f 4i 1c 3a 1c 3i 1o 1u 1s 1n 1e 1s 1s 1

E 1 + F 4 + F 4 + I 1 + C 3 + A 1 + C 3 + I 1 + O 1 + U 1 + S 1 + N 1 + E 1 + S 1 + S 1 = 25 points

Double word
50 pts
Triple word
75 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

efficaciousness

  1. nouncapacity or power to produce a desired effect“concern about the safety and efficacy of the vaccine”
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Explore related word lists

15-letter words starting with…

Words starting with EFFI by length

Change the last letter of EFFI

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Playing words that start with EFFI

15-Letter Words Starting With EFFI FAQ

How many fifteen-letter words that start with EFFI are there?

There is 1 fifteen-letter words that start with EFFI in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring fifteen-letter word that starts with EFFI?

EFFICACIOUSNESS is worth 25 points in Scrabble before any bonus squares.