tautonym is a valid English word

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

Meanings

Noun (COUNTABLE)

(biology) A binomial name consisting of the same word twice, such as Bison bison.
(linguistics) A word or term made from two identical parts or syllables, such as bonbon or dada.
An absolute synonym.

tautonym is a Scrabble valid word

tautonym

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

tautonym is an iScramble, QuickWords valid word

tautonym

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

Same letters words (Anagrams)

• none

Same letters plus one

• TAUTONOMY
• TAUTONYMS
• TAUTONYMY

Same letters minus one

• ATTYMON
• AUTONYM
• MUTTONY