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13-Letter Words Starting With EF

  • 12 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 13-Letter Words Starting With EF

The most familiar words on this list, with their Scrabble scores.

All 13-Letter Words Starting With EF 12 words

How common is EF at the start of thirteen-letter words?

Our combined English word list has 12 thirteen-letter words that start with EF. They average 23.6 points, the best is EFFERVESCENCY (29 points) and 58.3% end in S.

Total words
12
Average Scrabble score
23.6
out of 29 max
Everyday words
8%
common in ordinary English
Most common ending
S
58.3% of words

Most common last letters

  • s 58.3%
  • e 25%
  • y 16.7%

Top vowel pairs

  • io33.3%
  • ua16.7%
  • ie8.3%

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

Rare words worth knowing

Valid in this dictionary but rarely seen in everyday English.

Highest-scoring thirteen-letter word that starts with EF

e 1f 4f 4e 1r 1v 4e 1s 1c 3e 1n 1c 3y 4

E 1 + F 4 + F 4 + E 1 + R 1 + V 4 + E 1 + S 1 + C 3 + E 1 + N 1 + C 3 + Y 4 = 29 points

Double word
58 pts
Triple word
87 pts

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

effervescency

No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.

  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Words starting with EF by length

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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 EF

13-Letter Words Starting With EF by the numbers

13-Letter Words Starting With EF FAQ

How many thirteen-letter words that start with EF are there?

There are 12 thirteen-letter words that start with EF 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 thirteen-letter word that starts with EF?

EFFERVESCENCY is worth 29 points in Scrabble before any bonus squares. Other strong options are EFFERVESCENCE (26), EFFICACIOUSLY (26), EFFERVESCIBLE (26).

What are some common thirteen-letter words that start with EF?

Everyday examples include EFFECTIVENESS, EFFERVESCENCE, EFFICACIOUSLY. Sort the list by "Most common" to see the familiar words first.

Which rare thirteen-letter words that start with EF score well?

Uncommon but valid choices include EFFERVESCENCY (29), EFFERVESCIBLE (26), EFFORTFULNESS (22), EFFUSIOMETERS (21). Few players know them, so they can catch an opponent off guard.