9 Letter Words That Start With ON

There are 37+ nine letter words beginning with ON in our English dictionary. Every nine-letter ON word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words starting with ON.

Popular 9-Letter Words Starting With ON

oncidiums 14
oncogenes 12
oncologic 14
oncolyses 14
oncolysis 14
oncolytic 16
oncomouse 13
oncostman 13
oncovirus 14
ondograph 16
ongaongas 11
onloading 11

All 9-Letter Words Starting With ON (18 words)

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How Common is ON as a Start 9 Letter word?

There are 37 9-letter words starting with ON in English. The average Scrabble score here is 13.1, with -S endings dominating (38% of them).

Total Words
37
Avg Scrabble Score
13.1
Most Common Ending (38%)
S
Top Vowel Pairs
OO
IO

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9 Letter Words beginning with ON are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 9 Letter Words with ON.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 9 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.

Highest-Scoring 9-Letter ON-Words in Scrabble

onychiums 19
onychitis 17
onychites 17
oncolytic 16
ondograph 16
oncolyses 14

What is the highest scoring word in Scrabble that starts with ON?

19 Points

The highest scoring word in Scrabble that starts with ON is onychiums with a total of 19 points.

O 1
N 1
Y 4
C 3
H 4
I 1
U 1
M 3
S 1

FAQ 9 Letter Words That Start With ON

  • How many 9 letter words starting with ON are in the English dictionary?

    There are 37 9-letter words in the English dictionary that start with ON. The average Scrabble score across them is 13.1.

  • Are there any rare 9 letter words starting with ON worth more in Scrabble?

    Yes. Uncommon 9-letter words like "onomastic", "oncostman", "oncolytic", "onslaught" start with ON and can score big thanks to their unusual letters. "oncolytic" is worth 16 points in Scrabble before any bonus tiles.

  • What are the most common 9 letter words starting with ON?

    Everyday 9-letter words starting with ON include "oncidiums", "oncogenes", "oncologic", "oncolyses", "oncolysis".

Next to Words Start With ON

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