The word 
is a valid scrabble word
3 short excerpts of WikWik.org (WikWik is an online database of words defined in the English, French, Spanish, Italian, and other Wiktionnaries.)
- sigma n. The eighteenth letter of the Classical and Modern Greek alphabets, the twentieth letter of Old and Ancient.
- sigma n. (Mathematics) The symbol Σ, used to indicate summation of a set or series.
- sigma n. (Statistics) The symbol σ, used to indicate one standard deviation from the mean, particularly in a…
29 valid words from 3 definitions
ALPHABETS ANCIENT AND CLASSICAL DEVIATION EIGHTEENTH FROM GREEK IN INDICATE LETTER MATHEMATICS MEAN MODERN OF OLD ONE OR PARTICULARLY SERIES SET STANDARD STATISTICS SUMMATION SYMBOL THE TO TWENTIETH USED
3 words-in-word (Words found as is inside the word.)
4 words-in-word RTL (Words found written from right to left, inside the word.)
One anagram (New word found by changing the order of the letters.)
2 cousins (New words found by changing only one letter.)
One lipogram (New word found when removing only one letter.)
One epenthesis (New word found when adding only one letter.)
12 suffixes (New words found by adding one or more letters at the end of the word.)
SIGMAS SIGMATE SIGMATED SIGMATES SIGMATIC SIGMATING SIGMATION SIGMATISM SIGMATRON SIGMATIONS SIGMATISMS SIGMATRONS
13 anagrams plus one (New words formed with all the letters from the word plus a letter.)
+A AGAMIS AMIGAS
+C MAGICS
+E AGEISM IMAGES
+M MAGISM
+N GAMINS MASING
+O AMIGOS IMAGOS
+S AGISMS SIGMAS
+T STIGMA
9 anagrams minus one (New words formed with all the letters from the word minus a letter.)
-A GISM MIGS
-G AIMS AMIS SAIM SIMA
-I GAMS MAGS
-S MAGI
Scrabble scoring
- 8 points.
Probability in scrabble (Probability to draw 7 letters at the beginning of the game to build the word.)
- Joker allowed, 1 in 435 chance (0.23%).
- Joker not allowed, 1 in 1844 chance (0.05%).
Other languages
- Valid: French German Spanish Italian Romanian
- (In French) SIGMA n.m. Phys. Particule de la famille des hypérons. - Lettre grecque.
- (In Spanish) SIGMA f. Decimoctava letra del alfabeto griego, que corresponde a la que en el nuestro se llama ese.
Categories without words
- 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.
| Random word | Back to top |
| Previous word | Next word |
| Look for words |
Recommended websites
- Visit WikWik.org - the word
is in the WikWik, see all the details (17 definitions). - www.BestWordList.com to create personalized word lists.
- www.BestWordClub.com to play duplicate online scrabble.
- Ortograf.ws to look for words.
 | This site uses web cookies, click to learn more. Our privacy policy. © Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts. |