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15-Letter Words Starting With DECA

  • 10 words
  • All English dictionaries
  • Scrabble points
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All 15-Letter Words Starting With DECA 10 words

How common is DECA at the start of fifteen-letter words?

Our combined English word list has 10 fifteen-letter words that start with DECA. They average 25.3 points, the best is DECARBOXYLATING (31 points) and 80% end in N.

Total words
10
Average Scrabble score
25.3
out of 31 max
Everyday words
0%
common in ordinary English
Most common ending
N
80% of words

Most common last letters

  • n 80%
  • g 10%
  • s 10%

Top vowel pairs

  • io90%
  • ua20%
  • ei10%

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 DECA

d 2e 1c 3a 1r 1b 3o 1x 8y 4l 1a 1t 1i 1n 1g 2

D 2 + E 1 + C 3 + A 1 + R 1 + B 3 + O 1 + X 8 + Y 4 + L 1 + A 1 + T 1 + I 1 + N 1 + G 2 = 31 points

Double word
62 pts
Triple word
93 pts

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

decarboxylating

Form of decarboxylate

  1. verblose a carboxyl group“the compound decarboxylated”
  2. verbremove a carboxyl group from (a chemical compound)
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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15-Letter Words Starting With DECA FAQ

How many fifteen-letter words that start with DECA are there?

There are 10 fifteen-letter words that start with DECA 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 DECA?

DECARBOXYLATING is worth 31 points in Scrabble before any bonus squares. Other strong options are DECARBOXYLATION (30), DECARBONIZATION (29), DECARBURIZATION (29).

Which rare fifteen-letter words that start with DECA score well?

Uncommon but valid choices include DECARBOXYLATING (31), DECARBOXYLATION (30), DECARBONIZATION (29), DECARBURIZATION (29). Few players know them, so they can catch an opponent off guard.