What does blasphemer mean?
A blasphemer is a person who commits blasphemy — someone who speaks irreverently, disrespectfully, or contemptuously about God, deities, or things held sacred. The term belongs chiefly to religious discourse and often carries serious weight: in many societies, past and present, being labeled a blasphemer has carried social ostracism, legal punishment, or worse. English derives the word from Greek via Latin and Old French, ultimately from 'blasphēmos', meaning 'evil-speaking'. Closely related forms include the noun 'blasphemy', the adjective 'blasphemous', and the verb 'blaspheme'. While the word retains strong connotations of offense and transgression, it is used today mostly in historical accounts of religious persecution, theological debate, and news coverage of blasphemy laws in various countries. It should be distinguished from 'heretic', which describes someone whose beliefs diverge from accepted doctrine rather than someone who verbally profanes what is sacred. Because of its gravity, writers typically reserve the term for genuinely sacrilegious speech or conduct rather than mere doubt or criticism.
nounA person who speaks irreverently about God or sacred things; one who commits blasphemy.
- A person who blasphemes, i.e., who speaks irreverently about God or sacred things.
"In the eyes of the court, he was a blasphemer whose words had violated the sanctity of the church."
"The prophet condemned those who mocked holy scripture, calling each such mocker a blasphemer."
"Under the old law, even a suspected blasphemer could face severe penalties."
Standard plural form; used when referring to multiple people accused or guilty of blasphemy.
"The law treated blasphemers harshly, regardless of their standing in the community."
The word 'blasphemer' traces back to the ancient Greek 'blasphēmos' — meaning 'evil-speaking' — the very root that gave us our word for slander itself.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of blasphemer
The word 'blasphemer' comes from the verb 'blaspheme', which entered Middle English through Old French 'blasfemer', ultimately from Late Latin 'blasphemare'. This in turn goes back to Greek 'blasphēmein' ('to speak evil of'), from 'blasphēmos' ('evil-speaking'), a compound of 'blax'/'blaptikos' (harmful) and 'phēmē' (utterance). The same Greek root gave rise to the noun 'blasphemy' and the adjective 'blasphemous', making them true cognates within the word family.
Related word forms
How blasphemer is actually used
"Blasphemer" carries a strongly negative connotation and is typically used in religious or legal-religious contexts. It is relatively formal and appears most often in historical, theological, or journalistic writing about religion-related controversies rather than casual speech.
Easily confused with blasphemer
A heretic holds beliefs that deviate from established doctrine, whereas a blasphemer actively speaks or acts with contempt toward sacred things.