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13-Letter Words With IASI

  • 4 words
  • All English dictionaries
  • Scrabble points
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All 13-Letter Words With IASI 4 words

How often does IASI appear in thirteen-letter words?

Our combined English word list has 4 thirteen-letter words containing IASI. They average 19.3 points and the best is HELMINTHIASIS (21 points).

Total words
4
Average Scrabble score
19.3
out of 21 max
Everyday words
0%
common in ordinary English
Most common ending
S
75% of words

Most common last letters

  • s 75%
  • c 25%

Top vowel pairs

  • ia100%
  • ei25%

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 containing IASI

h 4e 1l 1m 3i 1n 1t 1h 4i 1a 1s 1i 1s 1

H 4 + E 1 + L 1 + M 3 + I 1 + N 1 + T 1 + H 4 + I 1 + A 1 + S 1 + I 1 + S 1 = 21 points

Double word
42 pts
Triple word
63 pts

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

helminthiasis

  1. nouninfestation of the body with parasitic worms
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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Words containing IASI by length

Longer sequences containing IASI

Each link adds one letter and keeps only combinations that have words.

Change the last letter of IASI

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Using IASI in the middle of a word

13-Letter Words With IASI by the numbers

13-Letter Words With IASI FAQ

How many thirteen-letter words containing IASI are there?

There are 4 thirteen-letter words containing IASI 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 containing IASI?

HELMINTHIASIS is worth 21 points in Scrabble before any bonus squares. Other strong options are ELEPHANTIASIC (20), ELEPHANTIASIS (18), LEISHMANIASIS (18).