Gresorious or Gressorious: How To spell?

The word Gresorious is misspelled against Gressorious, an adjective meaning "Adapted for walking; anisodactylous; as the feet of certain birds and insects. See Illust. under Aves."

Gressorious has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings gre & orious which should not be misspelled with single 'S'
Wrong Spelling:  gre-s-orious 
Correct Spelling:  gre-ss-orious 
Check more misspelled words of Gressorious to spell it correct.

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