Words That Start With SEM

There are over 423 words that begin with SEM in English. From 4-letter words to 15-letter entries, find SEM-words grouped and sortable by length below, all valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words starting with SEM.

4-Letter Words Starting With SEM

Common 4-letter SEM-words:

seme

semi

5-Letter Words Starting With SEM

Common 5-letter SEM-words:

semee

semes

semie

semis

See all 5-letter SEM-words

6-Letter Words Starting With SEM

Common 6-letter SEM-words:

semble

semeed

semeia

sememe

semies

semina

semmit

semper

semple

sempre

semsem

See all 6-letter SEM-words

7-Letter Words Starting With SEM

Common 7-letter SEM-words:

sematic

sembled

sembles

semeion

sememes

sememic

semidry

semifit

semilog

semimat

seminal

seminar

semiped

semipro

semiraw

semises

semitar

semmits

sempler

semsems

See all 7-letter SEM-words

8-Letter Words Starting With SEM

Common 8-letter SEM-words:

semantic

semester

semiarid

semibald

semibull

semidome

semigala

semihigh

semihobo

semimatt

seminars

seminoma

seminude

semiosis

semiotic

semipeds

semitaur

semitone

semiwild

sempster

See all 8-letter SEM-words

9-Letter Words Starting With SEM

Common 9-letter SEM-words:

semantics

semblable

semesters

semibulls

semicured

semidomed

semidrier

semifinal

semilunar

semilunes

semimoist

seminally

seminated

seminates

seminomad

semitaurs

semitonic

semitruck

semiwater

semuncial

See all 9-letter SEM-words

10-Letter Words Starting With SEM

Common 10-letter SEM-words:

semaphored

sematology

semblables

semestrial

semiangles

semidivine

semidriest

semifinals

semifluids

semiformal

semilethal

semilunate

seminarian

seminarist

seminating

semipostal

semiquaver

semisolids

semitropic

semitrucks

See all 10-letter SEM-words

11-Letter Words Starting With SEM

Common 11-letter SEM-words:

semestering

semiaridity

semicircled

semicircles

semiclassic

semideifies

semideserts

semidiurnal

semidwarves

semifluidic

semifreddos

semilethals

seminarians

seminations

semioticist

semipostals

semishrubby

semivocalic

sempiternum

sempstering

See all 11-letter SEM-words

12-Letter Words Starting With SEM

Common 12-letter SEM-words:

sematologies

semeiologies

semeiotician

semiabstract

semiarboreal

semideponent

semidiameter

semidominant

semifinished

semiflexible

semifluidity

semiliterate

seminiferous

seminudities

semiofficial

semiological

semioticists

semiparasite

semipellucid

semivitreous

See all 12-letter SEM-words

13-Letter Words Starting With SEM

Common 13-letter SEM-words:

semiconductor

semasiologist

semeiologists

semelparities

semiaridities

semiautomated

semicarbazide

semicarbazone

semiclassical

semicylinders

semifinalists

semilegendary

semimonthlies

semioviparous

semipalmation

semiperimeter

semipolitical

semiporcelain

semireligious

sempstressing

See all 13-letter SEM-words

14-Letter Words Starting With SEM

Common 14-letter SEM-words:

semaphorically

semasiological

semasiologists

semiautonomous

semicentennial

semicircularly

semicommercial

semiconducting

semiconduction

semiconductors

semiconsonants

semifluidities

semiochemicals

semiofficially

semiologically

semipalmations

semiperimeters

semiporcelains

semiretirement

sempstressings

See all 14-letter SEM-words

15-Letter Words Starting With SEM

Common 15-letter SEM-words:

semiabstraction

semicentennials

semicolonialism

semiconductions

semiconsciously

semicrystalline

semicylindrical

semidocumentary

semilogarithmic

semimanufacture

semiparasitisms

semipornography

semiretirements

semisubmersible

semiterrestrial

semitranslucent

semitransparent

See all 15-letter SEM-words

423 Common Words Starting with SEM

Most Common Length

Avg Scrabble Score

(out of 30)

Most Common Ending

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What is the highest scoring word in
Scrabble that starts with SEM?

30 Points

The highest scoring word in Scrabble that starts with SEM is semicarbazides with a total of 30 points.

S 1

E 1

M 3

I 1

C 3

A 1

R 1

B 3

A 1

Z 10

I 1

D 2

E 1

S 1

Words that begin with SEM are commonly used for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. You can also find a list of all words that end in SEM and words with SEM. Try our five letter words starting with SEM 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 That Start With SEM

How many words starting with SEM are in the English dictionary?

There are 423 words in the English dictionary that start with SEM, and most of them are 9 letters long (73 words of that length).
What's the longest word starting with SEM?

The longest word starting with SEM is "semiabstraction" at 15 letters long. If you're looking for a more everyday word, "semiconductor" is the longest common word starting with SEM.
Are there any rare words starting with SEM worth more in Scrabble?

Yes. Uncommon words like "semicarbazide", "semicarbazone", "semiaquatic", "semiflexible" start with SEM and can score big thanks to their unusual letters. "semicarbazide" is worth 29 points in Scrabble before any bonus tiles.
What are the most common words starting with SEM?

Most words starting with SEM are 9 letters long, including everyday words like "semantics", "semblable", "semesters", "semibulls", "semicured".