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12-Letter Words Starting With SIN

  • 22 words
  • All English dictionaries
  • Scrabble points
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All 12-Letter Words Starting With SIN 22 words

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

Our combined English word list has 22 twelve-letter words that start with SIN. They average 15.5 points, the best is SINGULARIZED (23 points) and 59.1% end in S.

Total words
22
Average Scrabble score
15.5
out of 23 max
Everyday words
0%
common in ordinary English
Most common ending
S
59.1% of words

Most common last letters

  • s 59.1%
  • y 18.2%
  • d 9.1%

Top vowel pairs

  • ia4.5%
  • ie4.5%
  • oi4.5%

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 SIN

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

S 1 + I 1 + N 1 + G 2 + U 1 + L 1 + A 1 + R 1 + I 1 + Z 10 + E 1 + D 2 = 23 points

Double word
46 pts
Triple word
69 pts

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

singularized

Form of singularize

  1. verbdistinguish as singular
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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12-Letter Words Starting With SIN FAQ

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

There are 22 twelve-letter words that start with SIN 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 SIN?

SINGULARIZED is worth 23 points in Scrabble before any bonus squares. Other strong options are SINGULARIZES (22), SINDONOPHANY (21), SINGLESTICKS (19).

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

Uncommon but valid choices include SINGULARIZED (23), SINGULARIZES (22), SINDONOPHANY (21), SINANTHROPUS (17). Few players know them, so they can catch an opponent off guard.