The word crossopterygii is not a valid scrabble word

2 short excerpts of WikWik.org (WikWik is an online database of words defined in the English, French, Spanish, Italian, and other Wiktionnaries.)

  • Crossopterygii prop.n. A taxonomic subclass within the superclass Sarcopterygii – comprising the lobe-finned or tassel-finned…
  • Crossopterygii prop.n. A division of fishes coextensive with Choanichthyes or comprising Choanichthyes together with Cladistia.

16 valid words from 2 definitions

COEXTENSIVE COMPRISING DIVISION FINNED FISHES LOBE OF OR SUBCLASS SUPERCLASS TASSEL TAXONOMIC THE TOGETHER WITH WITHIN

3 invalid words from 2 definitions

CHOANICHTHYES CLADISTIA SARCOPTERYGII

10 words-in-word (Words found as is inside the word.)

CROSS ER GI OP OPT OPTER OS SO SOP TE

11 words-in-word RTL (Words found written from right to left, inside the word.)

ET GYRE OR ORC OS PO POS POSS RE RET SO

Scrabble scoring

  • Zero, invalid.
  • 22 points, without game rules.

Other languages

Categories without words

  • No anagrams (Word found by changing the order of the letters.)
  • No cousins (Word found by changing only one letter.)
  • No lipograms (Word found when removing only one letter.)
  • No epentheses (Word found when adding only one letter.)
  • No suffixes (Word found by adding one or more letters at the end of the word.)
  • Not found in the middle (Word found by adding letters in front and at the end of the word.)
  • No prefixes (Word found by adding one or more letters in front of the word.)
  • No anagrams can be formed with an extra letter (New word formed with all the letters of the word and an extra letter.)
  • No anagrams can be formed by removing a letter (New word formed with all the letters of the word minus a letter.)

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.

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