What does deathblow mean?
Deathblow is a compound noun formed from 'death' and 'blow', denoting a single stroke or blow powerful enough to kill. In contemporary English it is overwhelmingly figurative: people speak of a recession delivering the deathblow to an industry, a scandal dealing the deathblow to a political career, or a court ruling striking the deathblow to a policy. The word carries strong dramatic connotation — it frames destruction not as gradual decline but as one sudden, decisive moment of ending. It typically appears with verbs such as deliver, deal, strike, or land, often followed by 'to'. While its literal sense survives chiefly in historical, literary, or forensic writing, the figurative sense remains vigorous in journalism, commentary, and everyday speech. Its vividness makes it a favorite of writers seeking to mark a turning point with finality and force.
A blow that kills; a stroke causing death.
"The knight's lance struck the champion a deathblow."
Literal usage is largely confined to historical or literary writing today.
(figurative) A decisive action, event, or piece of news that destroys or irrevocably damages something.
"The withdrawal of funding was the deathblow to the research program."
Commonly used with verbs like deliver, deal, or strike, and with the preposition 'to'.
Standard plural; used when referring to multiple fatal blows or repeated destructive setbacks.
"The company survived several near-fatal setbacks before the recession delivered two successive deathblows."
Shakespeare put it on the page — and four centuries later we still use 'deathblow' whenever something finally, decisively ends.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of deathblow
Deathblow arose in English as a straightforward compound of two native Old English roots: 'dēath' (death) and 'blāw' (a stroke or blow). It has been attested since at least the early modern period and appears in Shakespeare's Richard II. Because both elements are Germanic, its true cognates are words sharing those roots — 'dead', 'deaden', and 'deadline' from the same Proto-Germanic source as 'death', and 'blast' and 'bless' (in its older sense) from the same root family as 'blow'.
How deathblow is actually used
Mostly figurative in modern usage; the literal sense now appears mainly in historical or literary contexts. Typically used with verbs like 'deliver', 'deal', or 'strike', and followed by 'to' when figurative.
Easily confused with deathblow
A death knell is a bell rung to announce a death, used figuratively for a sign of impending end, while a deathblow is the actual decisive act that destroys something.