Words Containing SEI

There are over 226 words with the letters SEI in English. From short SEI-words to long ones, find all the words that have SEI in it grouped by length, each valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words with SEI.

3-Letter Words With SEI

Short high-frequency SEI-words:

sei

4-Letter Words With SEI

Common 4-letter SEI-words:

seif

seik

seil

seir

seis

See all 4-letter SEI-words

5-Letter Words With SEI

Common 5-letter SEI-words:

seize

issei

nisei

seifs

seils

seine

seirs

seise

seism

seity

seiza

See all 5-letter SEI-words

6-Letter Words With SEI

Common 6-letter SEI-words:

seized

abseil

isseis

jousei

ossein

sansei

seiche

seiker

seined

seinen

seiner

seises

seisin

seisms

seisor

seitan

seiten

seizas

seizes

seizin

See all 6-letter SEI-words

7-Letter Words With SEI

Common 7-letter SEI-words:

abseils

gaseity

sanseis

seidels

seiling

seiners

seisers

seising

seismal

seismic

seisors

seisure

seitens

seities

seizers

seizing

seizins

seizure

senseis

viseing

See all 7-letter SEI-words

8-Letter Words With SEI

Common 8-letter SEI-words:

abseiled

abseiler

aseities

conseils

disseise

gypseian

orseille

perseity

reseized

seicento

seigneur

seignior

seignory

seinings

seisings

seismism

seisures

seizable

seizures

unseized

See all 8-letter SEI-words

9-Letter Words With SEI

Common 9-letter SEI-words:

abseilers

abseiling

caseinate

chasseing

coseismal

disseised

disseisee

disseises

disseisor

disseizes

disseizor

iseikonic

marseille

orseilles

reseizing

reseizure

seicentos

seigneury

seigniors

seignoral

See all 9-letter SEI-words

10-Letter Words With SEI

Common 10-letter SEI-words:

abseilings

caseinogen

coseismals

coseismics

disseisees

disseising

disseisins

disseizing

disseizins

disseizors

iseikonias

isoseismal

microseism

reseizures

seignorial

seignories

seismicity

seismogram

seismology

unseizable

See all 10-letter SEI-words

11-Letter Words With SEI

Common 11-letter SEI-words:

aniseikonia

aniseikonic

antiseizure

caseinogens

isoseismals

isoseismics

microseisms

monseigneur

seigneurial

seigniorage

seigniorial

seigniories

seignorages

seismically

seismograms

seismograph

seismometer

seismometry

seismonasty

subseizures

See all 11-letter SEI-words

12-Letter Words With SEI

Common 12-letter SEI-words:

aniseikonias

messeigneurs

microseismic

monseigneurs

seigniorages

seignioralty

seigniorship

seismicities

seismographs

seismography

seismologies

seismologist

seismometers

seismometric

seismonastic

seismoscopes

seismoscopic

See all 12-letter SEI-words

13-Letter Words With SEI

Common 13-letter SEI-words:

seigniorships

seismographer

seismographic

seismological

seismologists

seismometries

seismonasties

See all 13-letter SEI-words

14-Letter Words With SEI

Common 14-letter SEI-words:

microseismical

seignioralties

seismographers

seismographies

seismometrical

See all 14-letter SEI-words

15-Letter Words With SEI

Common 15-letter SEI-words:

microseismicity

seismographical

seismologically

See all 15-letter SEI-words

226 Common Words with SEI

Most Common Length

Avg Scrabble Score

(out of 26)

Most Common Ending

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What is the highest scoring word in
Scrabble that contains SEI?

26 Points

The highest scoring word in Scrabble that contains SEI is microseismicity with a total of 26 points.

M 3

I 1

C 3

R 1

O 1

S 1

E 1

I 1

S 1

M 3

I 1

C 3

I 1

T 1

Y 4

noun 1. Microseismic activity.

A list of all SEI words with their Scrabble and Words with Friends points. You can also find a list of all words that start with SEI. Also commonly searched for are words that end in SEI. Try our five letter words with SEI page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.

FAQ Words With Letters SEI

How many words containing SEI are in the English dictionary?

There are 226 words in the English dictionary that contain SEI, and most of them are 6 letters long (32 words of that length).
What's the longest word containing SEI?

The longest word containing SEI is "seismographical" at 15 letters long. If you're looking for a more everyday word, "seized" is the longest common word containing SEI.
Are there any rare words containing SEI worth more in Scrabble?

Yes. Uncommon words like "antiseizure", "subseizure", "reseizure", "disseizor" contain SEI and can score big thanks to their unusual letters. "subseizure" is worth 21 points in Scrabble before any bonus tiles.
What are the most common words containing SEI?

Most words containing SEI are 6 letters long, including everyday words like "seized", "abseil", "isseis", "jousei", "ossein".