The word sumatra is a valid scrabble word, except in North America

3 short excerpts of WikWik.org (WikWik is an online database of words defined in the English, French, Spanish, Italian, and other Wiktionnaries.)

  • Sumatra prop.n. A largest island in Indonesia.
  • Sumatra n. (Singapore, formerly) A squall or violent rainstorm coming from the south.
  • Sumatra n. A chicken of a breed native to the island of Sumatra, formerly used in cock-fighting and now mainly…

24 valid words from 3 definitions

AND BREED CHICKEN COCK COMING FIGHTING FORMERLY FROM IN ISLAND LARGEST MAINLY NATIVE NOW OF OR RAINSTORM SOUTH SQUALL SUMATRA THE TO USED VIOLENT

2 invalid words from 3 definitions

INDONESIA SINGAPORE

5 words-in-word (Words found as is inside the word.)

AT MA MAT SUM UM

10 words-in-word RTL (Words found written from right to left, inside the word.)

AM AMU AMUS AR ART MU MUS TA TAM US

One anagram (New word found by changing the order of the letters.)

TRAUMAS

One suffix (New word found by adding one or more letters at the end of the word.)

SUMATRAS

5 anagrams plus one (New words formed with all the letters from the word plus a letter.)

+A TAMARAUS
+B TAMBURAS
+E AMATEURS
+I TIMARAUS
+S SUMATRAS

4 anagrams minus one (New words formed with all the letters from the word minus a letter.)

-A STRUMA
-R AMAUTS
-S TRAUMA
-T ASARUM

Scrabble scoring

  • 9 points.

Probability in scrabble (Probability to draw 7 letters at the beginning of the game to build the word.)

  • Joker allowed, 1 in 63961 chance.
  • Joker not allowed, 1 in 385985 chance.

Other languages

Categories without words

  • No cousins (Word found by changing only one letter.)
  • No lipograms (Word found when removing only one letter.)
  • No epentheses (Word found when adding only one letter.)
  • Not found in the middle (Word found by adding letters in front and at the end of the word.)
  • No prefixes (Word found by adding one or more letters in front of the word.)

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.

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