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15-Letter Words With SYS

  • 6 words
  • All English dictionaries
  • Scrabble points
Dictionary

All 15-Letter Words With SYS 6 words

How often does SYS appear in fifteen-letter words?

Our combined English word list has 6 fifteen-letter words containing SYS. They average 23.8 points and the best is RESYSTEMATIZING (30 points).

Total words
6
Average Scrabble score
23.8
out of 30 max
Everyday words
0%
common in ordinary English
Most common ending
G
33.3% of words

Most common last letters

  • g 33.3%
  • n 33.3%
  • s 33.3%

Top vowel pairs

  • io50%
  • ie16.7%

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 fifteen-letter word containing SYS

r 1e 1s 1y 4s 1t 1e 1m 3a 1t 1i 1z 10i 1n 1g 2

R 1 + E 1 + S 1 + Y 4 + S 1 + T 1 + E 1 + M 3 + A 1 + T 1 + I 1 + Z 10 + I 1 + N 1 + G 2 = 30 points

Double word
60 pts
Triple word
90 pts

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

resystematizing

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 containing SYS by length

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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

Using SYS in the middle of a word

15-Letter Words With SYS by the numbers

15-Letter Words With SYS FAQ

How many fifteen-letter words containing SYS are there?

There are 6 fifteen-letter words containing SYS 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 fifteen-letter word containing SYS?

RESYSTEMATIZING is worth 30 points in Scrabble before any bonus squares. Other strong options are SYSTEMATIZATION (29), BIOSYSTEMATISTS (22), RESYSTEMATISING (21).

Which rare fifteen-letter words containing SYS score well?

Uncommon but valid choices include RESYSTEMATIZING (30), SYSTEMATIZATION (29), BIOSYSTEMATISTS (22), RESYSTEMATISING (21). Few players know them, so they can catch an opponent off guard.