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9-Letter Words Starting With PRO

  • 326 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 9-Letter Words Starting With PRO

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

All 9-Letter Words Starting With PRO 326 words

How common is PRO at the start of nine-letter words?

Our combined English word list has 326 nine-letter words that start with PRO. They average 14.4 points, the best is PROENZYME (25 points) and 32.8% end in S.

Total words
326
Average Scrabble score
14.4
out of 25 max
Everyday words
20%
common in ordinary English
Most common ending
S
32.8% of words

Most common last letters

  • s 32.8%
  • e 12.9%
  • d 8.3%

Top vowel pairs

  • io4%
  • ea2.8%
  • ia2.5%

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 nine-letter word that starts with PRO

p 3r 1o 1e 1n 1z 10y 4m 3e 1

P 3 + R 1 + O 1 + E 1 + N 1 + Z 10 + Y 4 + M 3 + E 1 = 25 points

Double word
50 pts
Triple word
75 pts

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

proenzyme

  1. nounany of a group of compounds that are inactive precursors of enzymes and require some change (such as the hydrolysis of a fragment that masks an active enzyme) to become active
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Playing words that start with PRO

9-Letter Words Starting With PRO by the numbers

9-Letter Words Starting With PRO FAQ

How many nine-letter words that start with PRO are there?

There are 326 nine-letter words that start with PRO 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 nine-letter word that starts with PRO?

PROENZYME is worth 25 points in Scrabble before any bonus squares. Other strong options are PROZYMITE (25), PROXIMITY (23), PROTOZOIC (22).

What are some common nine-letter words that start with PRO?

Everyday examples include PROCEDURE, PROCESSOR, PROMOTION, PROSECUTE, PRONOUNCE, PROVISION, PROFESSOR, PROTOTYPE. Sort the list by "Most common" to see the familiar words first.

Which rare nine-letter words that start with PRO score well?

Uncommon but valid choices include PROENZYME (25), PROZYMITE (25), PROLOGIZE (21), PRONGBUCK (20). Few players know them, so they can catch an opponent off guard.