Word.ws English Dictionary

Past tense of can

irregular verb

The past tense of can is could. The past participle is also could.

Forms of can

Base form (V1)can /kæn/
Past tense (V2)could /kəd/
Past participle (V3)could /kəd/
Present participleable /ˈeɪ.bl̩/
Third person singularcan /kæn/

Past tense of can by meaning

  1. to know how to.: could
  2. to seal in a can.: canned

Could in a sentence

  • Only by submitting to the aberration could the human traders travel safely through the territory of Zularn.From the entry aberration
  • "I never could abide shoemakers," said an old servant,—and it ended in her marrying one.From the entry abide
  • All they could ever do was to shout abusive inanities at me.From the entry abusive
  • The few cheapest hotels I could find are the farthest too.From the entry few
  • The work was done in secret, so that nobody could object.From the entry secret

Meaning of can

  1. verb To know how to.
  2. verb To be able to.
  3. verb May; to be permitted or enabled to.

Full definition of can

Verbs like can

Questions about the past tense of can

What is the past tense of can?
The past tense of can is could.
What is the past participle of can?
The past participle of can is could.
Is can a regular or irregular verb?
Can is an irregular verb: its past tense is not formed with -ed.

Source and license

Adapted from Wiktionary: can (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 can.” Word.ws, https://word.ws/past-tense/can. Based on Wiktionary, CC BY-SA 4.0.