Neuter of comparative of heka (slightly) used for that of kakos; worse (as noun); by implication, less (as adverb) -- less, worse.
see GREEK kakos
[ἥσσων, see ἥττων.]
STRONGS NT 2276: ἥττωνἥττων or (so L T Tr WH, see Sigma) ἥσσων, ἧσσον, inferior; neuter adverbially (from Homer down) less, 2 Corinthians 12:15; εἰς τό ἧσσον, for the worse (that ye may be made worse; opposed to εἰς τό κρεῖττον), 1 Corinthians 11:17.