whether is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Determiner

(obsolete) Which of two.

Pronoun

(obsolete) Which of two. (11th 19th c.)

Conjunction

(obsolete) Introduces a direct question between alternatives (often with correlative or).
Indicates doubt between possibilities (usually with correlative or).
• He chose the correct answer, but whether by luck or by skill I don't know.
Without a correlative, introduces a simple indirect question.
• Do you know whether he's coming?

whether is a Scrabble valid word

whether

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

whether is an iScramble, QuickWords valid word

whether

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• HEREWITH

Same letters minus one

• HERETH
• HETHER
• HEWETH
• REWETH
• WETHER