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12-Letter Words Starting With SL

  • 59 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words Starting With SL

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

All 12-Letter Words Starting With SL 59 words

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

Our combined English word list has 59 twelve-letter words that start with SL. They average 17.9 points, the best is SLUGGARDIZED (25 points) and 57.6% end in S.

Total words
59
Average Scrabble score
17.9
out of 25 max
Everyday words
3%
common in ordinary English
Most common ending
S
57.6% of words

Most common last letters

  • s 57.6%
  • g 13.6%
  • d 8.5%

Top vowel pairs

  • ee11.9%
  • au10.2%
  • ou6.8%

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 twelve-letter word that starts with SL

s 1l 1u 1g 2g 2a 1r 1d 2i 1z 10e 1d 2

S 1 + L 1 + U 1 + G 2 + G 2 + A 1 + R 1 + D 2 + I 1 + Z 10 + E 1 + D 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).

sluggardized

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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12-Letter Words Starting With SL by the numbers

12-Letter Words Starting With SL FAQ

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

There are 59 twelve-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 twelve-letter word that starts with SL?

SLUGGARDIZED is worth 25 points in Scrabble before any bonus squares. Other strong options are SLUGGARDIZES (24), SLENDERIZING (23), SLOGANIZINGS (23).

What are some common twelve-letter words that start with SL?

Everyday examples include SLEDGEHAMMER, SLAUGHTERING, SLUGGISHNESS, SLIPPERINESS, SLOTHFULNESS, SLOVENLINESS, SLEEPWALKING, SLAUGHTERERS. Sort the list by "Most common" to see the familiar words first.

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

Uncommon but valid choices include SLUGGARDIZED (25), SLUGGARDIZES (24), SLENDERIZING (23), SLOGANIZINGS (23). Few players know them, so they can catch an opponent off guard.