subregional is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Of or pertaining to a subregion

Noun (COUNTABLE)

(sports) A tournament, especially a qualifier, held below the regional level

subregional is a Scrabble valid word

s1u1b3r1e1g2i1o1n1a1l1

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

subregional is not an iScramble, QuickWords valid word

s1u2b3r4e5g6i7o8n9a10l11

• 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

• BOULANGERIES
• SUBREGIONALS
• URBANOLOGIES

Same letters minus one

• GABRIELSON
• IGNORABLES
• LABOURINGS
• LANIGEROUS
• NEUROGLIAS