tetralingual is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Able to read or speak four languages.
Expressed or written in four languages.

tetralingual is not a Scrabble valid word

t1e1t1r1a1l1i1n1g2u1a1l1

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

tetralingual is not an iScramble, QuickWords valid word

t1e2t3r4a5l6i7n8g9u10a11l12

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

Same letters words (Anagrams)

• INTRAGLUTEAL

Same letters plus one

• TRIANGULATELY

Same letters minus one

• INTRALUTEAL
• TELLURATIAN
• TRIANGULATE