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11-Letter Words Starting With SEIS

  • 8 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 11-Letter Words Starting With SEIS

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

All 11-Letter Words Starting With SEIS 8 words

How common is SEIS at the start of eleven-letter words?

Our combined English word list has 8 eleven-letter words that start with SEIS. They average 16.9 points and the best is SEISMOGRAPH (19 points).

Total words
8
Average Scrabble score
16.9
out of 19 max
Everyday words
0%
common in ordinary English
Most common ending
Y
37.5% of words

Most common last letters

  • y 37.5%
  • c 12.5%
  • e 12.5%

Top vowel pairs

  • ei100%

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 eleven-letter word that starts with SEIS

s 1e 1i 1s 1m 3o 1g 2r 1a 1p 3h 4

S 1 + E 1 + I 1 + S 1 + M 3 + O 1 + G 2 + R 1 + A 1 + P 3 + H 4 = 19 points

Double word
38 pts
Triple word
57 pts

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

seismograph

  1. nouna measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake)
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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How to use this word list

Playing words that start with SEIS

11-Letter Words Starting With SEIS by the numbers

11-Letter Words Starting With SEIS FAQ

How many eleven-letter words that start with SEIS are there?

There are 8 eleven-letter words that start with SEIS 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 eleven-letter word that starts with SEIS?

SEISMOGRAPH is worth 19 points in Scrabble before any bonus squares. Other strong options are SEISMICALLY (18), SEISMOMETRY (18), SEISMOSCOPE (17).

Which rare eleven-letter words that start with SEIS score well?

Uncommon but valid choices include SEISMOMETRY (18), SEISMOGRAMS (16), SEISMONASTY (16). Few players know them, so they can catch an opponent off guard.