6-Letter Words Starting With SI

Q: How many six-letter words that start with SI are there?

There are 167 six-letter words that start with SI in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

Q: What is the highest-scoring six-letter word that starts with SI?

SIZZLE is worth 24 points in Scrabble before any bonus squares. Other strong options are SIZISM (17), SIZING (16), SIXTHS (16).

Q: What are some common six-letter words that start with SI?

Everyday examples include SIMPLE , SIMPLY , SINGLE , SIGNAL , SICKEN , SILENT , SINGER , SILVER . Sort the list by "Most common" to see the familiar words first.

Q: Which rare six-letter words that start with SI score well?

Uncommon but valid choices include SIZISM (17), SILVEX (16), SIXMOS (15), SIZARS (15). Few players know them, so they can catch an opponent off guard.

167 words
All English dictionaries
Scrabble points

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Popular 6-Letter Words Starting With SI

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

All 6-Letter Words Starting With SI 167 words

How common is SI at the start of six-letter words?

Our combined English word list has 167 six-letter words that start with SI. They average 9.1 points, the best is SIZZLE (24 points) and 25.7% end in S.

Total words: 167
Average Scrabble score: 9.1; out of 24 max
Everyday words: 28%; common in ordinary English
Most common ending: S; 25.7% of words

Most common last letters

s 25.7%
r 15%
d 11.4%

Top vowel pairs

ie9%
ee3%
ia3%

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 six-letter word that starts with SI

s ₁i ₁z ₁₀z ₁₀l ₁e ₁

S 1 + I 1 + Z 10 + Z 10 + L 1 + E 1 = 24 points

Double word: 48 pts
Triple word: 72 pts

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

sizzle

nouna sizzling noise
verbmake a sound like frying fat
verbseethe with deep anger or resentment“She was sizzling with anger”

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6-Letter Words Starting With SI FAQ

How many six-letter words that start with SI are there?

There are 167 six-letter words that start with SI 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 six-letter word that starts with SI?

SIZZLE is worth 24 points in Scrabble before any bonus squares. Other strong options are SIZISM (17), SIZING (16), SIXTHS (16).

What are some common six-letter words that start with SI?

Everyday examples include SIMPLE, SIMPLY, SINGLE, SIGNAL, SICKEN, SILENT, SINGER, SILVER. Sort the list by "Most common" to see the familiar words first.

Which rare six-letter words that start with SI score well?

Uncommon but valid choices include SIZISM (17), SILVEX (16), SIXMOS (15), SIZARS (15). Few players know them, so they can catch an opponent off guard.