protoptile is a valid English word

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

Meanings

Noun (COUNTABLE)

A feather in the first set of down in a bird that has two such sets

protoptile is not a Scrabble valid word

p3r1o1t1o1p3t1i1l1e1

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

protoptile is not an iScramble, QuickWords valid word

p1r2o3t4o5p6t7i8l9e10

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

Same letters words (Anagrams)

• none

Same letters plus one

• PLOTOPTERID
• PROTOPTILES

Same letters minus one

• LIPOTROPE
• PROTOTILE