whomever is a valid English word

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

Meanings

Pronoun

Whatever person or persons (as object of verb or preposition).
• The letter is addressed to whomever it may concern.

whomever is a Scrabble valid word

whomever

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

whomever is an iScramble, QuickWords valid word

whomever

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

Same letters words (Anagrams)

• none

Same letters plus one

• OVERWHELM

Same letters minus one

• EVERWHO
• HOWEVER
• WHOEVER