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Words Ending in STEM

  • 15 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular Words Ending in STEM

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

All Words Ending in STEM 15 words

11-Letter Words Ending in STEM 4

Full 11-letter list

How common is STEM at the end of words?

Our combined English word list has 15 words ending in STEM. Most are 9 letters long, they average 13.7 points, the best is PHOTOSYSTEM (21 points) and S is the most common first letter (26.7%).

Total words
15
Most common length
9 letters
4 words
Average Scrabble score
13.7
out of 21 max
Longest word
SUPERSYSTEM
11 letters
Most common first letter
S
26.7% of words

Words by length

Most common first letters

  • s 26.7%
  • b 13.3%
  • m 13.3%

Top vowel pairs

  • ai6.7%
  • ia6.7%
  • ue6.7%

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 word ending in STEM

p 3h 4o 1t 1o 1s 1y 4s 1t 1e 1m 3

P 3 + H 4 + O 1 + T 1 + O 1 + S 1 + Y 4 + S 1 + T 1 + E 1 + M 3 = 21 points

Double word
42 pts
Triple word
63 pts

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

photosystem

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

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Words ending in STEM by length

Add a letter before STEM

Each link adds one letter and keeps only combinations that have words.

Change the first letter of STEM

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Why endings like STEM matter

Words Ending in STEM by the numbers

Words Ending in STEM FAQ

How many words ending in STEM are there?

There are 15 words ending in STEM in our combined English word list. The most common length is 9 letters, with 4 words. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring word ending in STEM?

PHOTOSYSTEM is worth 21 points in Scrabble before any bonus squares. Other strong options are SUPERSYSTEM (18), MULTISYSTEM (18), ECOSYSTEM (16).

What are some common words ending in STEM?

Everyday examples include SYSTEM, STEM, ECOSYSTEM, SUBSYSTEM. Sort the list by "Most common" to see the familiar words first.

What is the longest word ending in STEM?

SUPERSYSTEM has 11 letters. If you prefer a word people actually use, ECOSYSTEM (9 letters) is the longest common one.