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15-Letter Words Starting With PROTO

  • 6 words
  • All English dictionaries
  • Scrabble points
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All 15-Letter Words Starting With PROTO 6 words

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

Our combined English word list has 6 fifteen-letter words that start with PROTO. They average 24.5 points and the best is PROTOZOOLOGICAL (29 points).

Total words
6
Average Scrabble score
24.5
out of 29 max
Everyday words
0%
common in ordinary English
Most common ending
S
83.3% of words

Most common last letters

  • s 83.3%
  • l 16.7%

Top vowel pairs

  • oo33.3%
  • ai16.7%
  • ia16.7%

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 that starts with PROTO

p 3r 1o 1t 1o 1z 10o 1o 1l 1o 1g 2i 1c 3a 1l 1

P 3 + R 1 + O 1 + T 1 + O 1 + Z 10 + O 1 + O 1 + L 1 + O 1 + G 2 + I 1 + C 3 + A 1 + L 1 = 29 points

Double word
58 pts
Triple word
87 pts

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

protozoological

  1. adjectiveconcerning the branch of zoology that studies protozoans
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Words starting with PROTO by length

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15-Letter Words Starting With PROTO by the numbers

15-Letter Words Starting With PROTO FAQ

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

There are 6 fifteen-letter words that start with PROTO 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 PROTO?

PROTOZOOLOGICAL is worth 29 points in Scrabble before any bonus squares. Other strong options are PROTOPORPHYRINS (27), PROTOZOOLOGISTS (27), PROTOSPATHAIRES (22).

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

Uncommon but valid choices include PROTOZOOLOGICAL (29), PROTOPORPHYRINS (27), PROTOZOOLOGISTS (27), PROTOSPATHAIRES (22). Few players know them, so they can catch an opponent off guard.