15-Letter Words Starting With SY
- 39 words
- All English dictionaries
- Scrabble points
Popular 15-Letter Words Starting With SY
The most familiar words on this list, with their Scrabble scores.
All 15-Letter Words Starting With SY 39 words
How common is SY at the start of fifteen-letter words?
Our combined English word list has 39 fifteen-letter words that start with SY. They average 26.4 points, the best is SYNCHRONIZATION (32 points) and 53.8% end in S.
- Total words
- 39
- Average Scrabble score
- 26.4
- out of 32 max
- Everyday words
- 3%
- common in ordinary English
- Most common ending
- S
- 53.8% of words
Most common last letters
- s 53.8%
- y 23.1%
- n 12.8%
Top vowel pairs
- io35.9%
- ie20.5%
- ia5.1%
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 that starts with SY
s 1y 4n 1c 3h 4r 1o 1n 1i 1z 10a 1t 1i 1o 1n 1
S 1 + Y 4 + N 1 + C 3 + H 4 + R 1 + O 1 + N 1 + I 1 + Z 10 + A 1 + T 1 + I 1 + O 1 + N 1 = 32 points
- Double word
- 64 pts
- Triple word
- 96 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
synchronization
- nounthe relation that exists when things occur at the same time“the drug produces an increased synchrony of the brain waves”
- nounan adjustment that causes something to occur or recur in unison
- nouncoordinating by causing to indicate the same time“the synchronization of their watches was an important preliminary”
- Scrabble US
- Scrabble UK
- Words With Friends
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15-Letter Words Starting With SY FAQ
How many fifteen-letter words that start with SY are there?
There are 39 fifteen-letter words that start with SY 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 that starts with SY?
SYNCHRONIZATION is worth 32 points in Scrabble before any bonus squares. Other strong options are SYNECDOCHICALLY (31), SYMMETRIZATIONS (31), SYMPATHOMIMETIC (31).
Which rare fifteen-letter words that start with SY score well?
Uncommon but valid choices include SYNCHRONIZATION (32), SYMMETRIZATIONS (31), SYMPATHOMIMETIC (31), SYMPHYSEOTOMIES (30). Few players know them, so they can catch an opponent off guard.