octennially is a valid English word

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

Meanings

Adverb (NOT COMPARABLE)

Every eight years.

octennially is a Scrabble valid word

o1c3t1e1n1n1i1a1l1l1y4

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

octennially is not an iScramble, QuickWords valid word

o1c2t3e4n5n6i7a8l9l10y11

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

Same letters words (Anagrams)

• none

Same letters plus one

• CONGENITALLY
• NONETHICALLY

Same letters minus one

• NOETICALLY