Sayware or Seaware: How To spell?

The word Sayware is misspelled against Seaware, a noun meaning "Seaweed; esp., coarse seaweed. See Ware, and Sea girdles."

Seaware has vowels 'ea' together mispronounced as 'ay'
Word contains consecutive vowels 'EA' in between alphabets s & ware is misspelled as 'AY'
Wrong Spelling:  s-ay-ware 
Correct Spelling:  s-ea-ware 
Explore spell check of Seaware to spell without errors.

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