13-Letter Words With SEI
- 7 words
- All English dictionaries
- Scrabble points
Popular 13-Letter Words With SEI
The most familiar words on this list, with their Scrabble scores.
All 13-Letter Words With SEI 7 words
How often does SEI appear in thirteen-letter words?
Our combined English word list has 7 thirteen-letter words containing SEI. They average 18.4 points and the best is SEISMOGRAPHIC (23 points).
- Total words
- 7
- Average Scrabble score
- 18.4
- out of 23 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 57.1% of words
Most common last letters
- s 57.1%
- c 14.3%
- l 14.3%
Top vowel pairs
- ei100%
- ie28.6%
- io14.3%
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 thirteen-letter word containing SEI
s 1e 1i 1s 1m 3o 1g 2r 1a 1p 3h 4i 1c 3
S 1 + E 1 + I 1 + S 1 + M 3 + O 1 + G 2 + R 1 + A 1 + P 3 + H 4 + I 1 + C 3 = 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).
seismographic
No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.
- Scrabble US
- Scrabble UK
- Words With Friends
Runners-up
Explore related word lists
13-letter words containing…
Words containing SEI by length
Longer sequences containing SEI
Each link adds one letter and keeps only combinations that have words.
Change the last letter of SEI
Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
- 5-letter words with S
- 5-letter words starting with GRI
- 5-letter words with RIS
- 5-letter words with I
- 5-letter words starting with G
- 5-letter words with RI
- 5-letter words ending in T
- 5-letter words with R
- 5-letter words ending in IST
- 5-letter words with IS
- 5-letter words ending in ST
- 5-letter words starting with GR
How to use this word list
Using SEI in the middle of a word
13-Letter Words With SEI by the numbers
13-Letter Words With SEI FAQ
How many thirteen-letter words containing SEI are there?
There are 7 thirteen-letter words containing SEI 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 thirteen-letter word containing SEI?
SEISMOGRAPHIC is worth 23 points in Scrabble before any bonus squares. Other strong options are SEISMOGRAPHER (21), SEIGNIORSHIPS (19), SEISMOLOGICAL (18).
Which rare thirteen-letter words containing SEI score well?
Uncommon but valid choices include SEIGNIORSHIPS (19), SEISMOMETRIES (17), SEISMONASTIES (15). Few players know them, so they can catch an opponent off guard.