When Dehyphenate is set to yes, searching for a compound word like "peace-making" will also search for "peacemaking", i.e. for the same word with hyphen removed. Default value is "no".
This command in available since 3.3.0
Affix, AlwaysFoundWord, IspellUsePrefixes, Spell, SQLWordForms, StopwordFile, Synonym, UseNumericOperators.