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15-Letter Words Starting With SPO

  • 3 words
  • All English dictionaries
  • Scrabble points
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All 15-Letter Words Starting With SPO 3 words

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

Our combined English word list has 3 fifteen-letter words that start with SPO. They average 20 points and the best is SPORANGIOPHORES (23 points).

Total words
3
Average Scrabble score
20
out of 23 max
Everyday words
0%
common in ordinary English
Most common ending
S
100% of words

Most common last letters

  • s 100%

Top vowel pairs

  • io66.7%
  • eo33.3%
  • ou33.3%

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 SPO

s 1p 3o 1r 1a 1n 1g 2i 1o 1p 3h 4o 1r 1e 1s 1

S 1 + P 3 + O 1 + R 1 + A 1 + N 1 + G 2 + I 1 + O 1 + P 3 + H 4 + O 1 + R 1 + E 1 + S 1 = 23 points

Double word
46 pts
Triple word
69 pts

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

sporangiophores

Form of sporangiophore

  1. nounstalk bearing one or more sporangia
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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15-Letter Words Starting With SPO by the numbers

15-Letter Words Starting With SPO FAQ

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

There are 3 fifteen-letter words that start with SPO 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 SPO?

SPORANGIOPHORES is worth 23 points in Scrabble before any bonus squares. Other strong options are SPORANGIOSPORES (20), SPONTANEOUSNESS (17).

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

Uncommon but valid choices include SPORANGIOPHORES (23), SPORANGIOSPORES (20), SPONTANEOUSNESS (17). Few players know them, so they can catch an opponent off guard.