Word.ws English Dictionary

Past tense of suffocate

regular verb

The past tense of suffocate is suffocated. The past participle is also suffocated.

Forms of suffocate

Base form (V1)suffocate /ˈsʌfəkeɪt/
Past tense (V2)suffocated
Past participle (V3)suffocated
Present participlesuffocating /ˈsʌfəkeɪtɪŋ/
Third person singularsuffocates

Suffocated in a sentence

  • He suffocated his wife by holding a pillow over her head.
  • It was amazingly difficult to do; she was almost being suffocated.1997 September 13, w...@why.not, “Four Cowboys”, in alt.sex.stories (Usenet). From the entry manscent
  • Suffocated by the stinksome whiff of too much broccoli!2020, James Patterson, Steven Butler, Dog Diaries. From the entry stinksome
  • Flair and invention were very much at a premium, suffocated by the relentless pace and often fractious nature of proceedings.2014 November 14, Stephen Halliday, “Scotland 1-0 Republic of Ireland: Maloney the hero”, in The Scotsman. From the entry department
  • They crane their cigaretted hands to their mouths in unison and share the same eerie glow of suffocated defeat.2008, Ibi Kaslik, The Angel Riots, Penguin Canada, →ISBN, page 229. From the entry cigaretted

Meaning of suffocate

  1. verb To suffer, or cause someone to suffer, from severely reduced oxygen intake to the body.
  2. verb To die due to, or kill someone by means of, insufficient oxygen supply to the body.
  3. verb To overwhelm, or be overwhelmed (by a person or issue), as though with oxygen deprivation.

Full definition of suffocate

Questions about the past tense of suffocate

What is the past tense of suffocate?
The past tense of suffocate is suffocated.
What is the past participle of suffocate?
The past participle of suffocate is suffocated.
Is suffocate a regular or irregular verb?
Suffocate is a regular verb: its past tense adds -d.

Source and license

Adapted from Wiktionary: suffocate (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Past tense of suffocate.” Word.ws, https://word.ws/past-tense/suffocate. Based on Wiktionary, CC BY-SA 4.0.