Words That Start With SIS

There are over 45 words that begin with SIS in English. From 3-letter words to 14-letter entries, find SIS-words grouped and sortable by length below, all valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words starting with SIS.

45 Common Words Starting with SIS

Most Common Length
6
(8 words)
Avg Scrabble Score
8.9
(out of 15)
Most Common Ending
s
(47%)

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What is the highest scoring word in Scrabble that starts with SIS?

15 Points

The highest scoring word in Scrabble that starts with SIS is sisterhoods with a total of 15 points.

S 1
I 1
S 1
T 1
E 1
R 1
H 4
O 1
O 1
D 2
S 1
noun 1. the feeling of kinship with and closeness to a group of women or all women
Synonyms:
friendshipcomradeshipfellowshipgood fellowshipcompanionshipbrotherlinessbrotherhoodsisterhoodclosenessaffinitytogethernesssolidaritymutual support
noun 2. an association, society, or community of women linked by a common interest, religion, or trade
Synonyms:
brotherhoodsisterhoodfraternityconfraternitysororitycolonyinstitutionorderbodycircleassociationsocietyleague

Words that begin with SIS are commonly used for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. You can also find a list of all words that end in SIS and words with SIS. Try our five letter words starting with SIS page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.

FAQ Words That Start With SIS

  • How many words starting with SIS are in the English dictionary?

    There are 45 words in the English dictionary that start with SIS, and most of them are 6 letters long (8 words of that length).

  • What's the longest word starting with SIS?

    The longest word starting with SIS is "sisterlinesses" at 14 letters long. If you're looking for a more everyday word, "sisters" is the longest common word starting with SIS.

  • Are there any rare words starting with SIS worth more in Scrabble?

    Yes. Uncommon words like "sisterliest", "sisterlier", "sisterhood", "sisterlike" start with SIS and can score big thanks to their unusual letters. "sisterhood" is worth 14 points in Scrabble before any bonus tiles.

  • What are the most common words starting with SIS?

    Most words starting with SIS are 6 letters long, including everyday words like "sister", "sisals", "siskin", "sisses", "sissoo".