Fostres or Fostress: How To spell?
The word Fostres is misspelled against Fostress, a noun meaning "A woman who feeds and cherishes; a nurse."
Fostress has double 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  fostre-s  Correct Spelling:  fostre-ss 
Find more incorrect spellings of Fostress to spell right way.