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13-Letter Words Starting With TETRA

  • 12 words
  • All English dictionaries
  • Scrabble points
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All 13-Letter Words Starting With TETRA 12 words

How common is TETRA at the start of thirteen-letter words?

Our combined English word list has 12 thirteen-letter words that start with TETRA. They average 18.5 points, the best is TETRABASICITY (20 points) and 50% end in S.

Total words
12
Average Scrabble score
18.5
out of 20 max
Everyday words
0%
common in ordinary English
Most common ending
S
50% of words

Most common last letters

  • s 50%
  • e 25%
  • y 16.7%

Top vowel pairs

  • ou16.7%
  • ie8.3%
  • oi8.3%

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 thirteen-letter word that starts with TETRA

t 1e 1t 1r 1a 1b 3a 1s 1i 1c 3i 1t 1y 4

T 1 + E 1 + T 1 + R 1 + A 1 + B 3 + A 1 + S 1 + I 1 + C 3 + I 1 + T 1 + Y 4 = 20 points

Double word
40 pts
Triple word
60 pts

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

tetrabasicity

No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.

  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Words starting with TETRA by length

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13-Letter Words Starting With TETRA by the numbers

13-Letter Words Starting With TETRA FAQ

How many thirteen-letter words that start with TETRA are there?

There are 12 thirteen-letter words that start with TETRA 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 thirteen-letter word that starts with TETRA?

TETRABASICITY is worth 20 points in Scrabble before any bonus squares. Other strong options are TETRACYCLINES (20), TETRAHEDRALLY (20), TETRASYLLABIC (20).

Which rare thirteen-letter words that start with TETRA score well?

Uncommon but valid choices include TETRABASICITY (20), TETRACYCLINES (20), TETRAHEDRALLY (20), TETRASYLLABIC (20). Few players know them, so they can catch an opponent off guard.