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15-Letter Words Starting With SL

  • 4 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 15-Letter Words Starting With SL

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

All 15-Letter Words Starting With SL 4 words

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

Our combined English word list has 4 fifteen-letter words that start with SL. They average 22.3 points and the best is SLEDGEHAMMERING (25 points).

Total words
4
Average Scrabble score
22.3
out of 25 max
Everyday words
0%
common in ordinary English
Most common ending
S
50% of words

Most common last letters

  • s 50%
  • g 25%
  • y 25%

Top vowel pairs

  • au25%
  • ee25%
  • io25%

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 fifteen-letter word that starts with SL

s 1l 1e 1d 2g 2e 1h 4a 1m 3m 3e 1r 1i 1n 1g 2

S 1 + L 1 + E 1 + D 2 + G 2 + E 1 + H 4 + A 1 + M 3 + M 3 + E 1 + R 1 + I 1 + N 1 + G 2 = 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).

sledgehammering

Form of sledgehammer

  1. verbbeat with a sledgehammer
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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15-Letter Words Starting With SL by the numbers

15-Letter Words Starting With SL FAQ

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

There are 4 fifteen-letter words that start with SL 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 SL?

SLEDGEHAMMERING is worth 25 points in Scrabble before any bonus squares. Other strong options are SLUMPFLATIONARY (25), SLAUGHTERHOUSES (22), SLEEPLESSNESSES (17).

Which rare fifteen-letter words that start with SL score well?

Uncommon but valid choices include SLUMPFLATIONARY (25), SLEEPLESSNESSES (17). Few players know them, so they can catch an opponent off guard.