protoword is a valid English word

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

Meanings

Noun (COUNTABLE)

(linguistics) An early word-like utterance produced by an infant before it has acquired true language.
(linguistics) A word-like utterance produced by early people who had yet to develop full language capability; a word from a proto-language.

protoword is not a Scrabble valid word

protoword

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 00 points

protoword is not an iScramble, QuickWords valid word

protoword

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• PROTOWORDS

Same letters minus one

• DROPWORT
• PORTWOOD