βλασφημήσωσιν: [4 verses]( verb 3rd pl aor subj act) "Blaspheme" is blasphemeo, which means "to speak profanely of sacred things", "to offer rash prayers", "to speak ill of", "to slander," and, since the NT, "to speak irreverently of God." -- (UW) "Blaspheme" is the verb from the same root as above. It  means "to speak profanely of sacred things", "to offer rash prayers", "to speak ill of", "to slander," and, since the NT, "to speak irreverently of God."  UW --Untranslated Word -- The word "blaspheme" means "to slander." It is the untranslated Greek word adopted into English.