whosever is a valid English word

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

Meanings

Determiner

(possessive) Of whomever; belonging or related to whatever person or persons; whoever's.
• Whosever property it is, it will be seized.

Pronoun

(possessive) That of whomever; that which belongs or is related to whatever person or persons; whoever's.
• Whosever it is, it will be seized.

Contraction

(proscribed) whoever is.

whosever is a Scrabble valid word

w4h4o1s1e1v4e1r1

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

whosever is an iScramble, QuickWords valid word

w1h2o3s4e5v6e7r8

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

Same letters words (Anagrams)

• HOWSEVER

Same letters plus one

• HOWSOEVER
• OVERCHEWS
• WHOSEEVER
• WHOSOEVER
• WHYSOEVER

Same letters minus one

• EVERWHO
• HOWEVER
• OVERSEW
• WHERESO
• WHOEVER