Past Tense of Grind | Use & Examples

Most dictionaries indicate that the correct past tense and past participle of the irregular verb grind is “ground.” Some recognize “grinded” as a widely used alternative, but it would be wise to avoid it in formal or academic writing.

Past tense of ground in a sentence examples
Formal English Informal English
The barista ground the coffee with expert precision.

The pressure of the job had ground Joe down over the years.

The glass had been ground to produce an opaque finish.

Josh grinded the rail on his skateboard like a pro.

It wasn’t pretty, but the team grinded out the win.

Stella winced as her boyfriend grinded the gears of her Mustang.

Note
There is a separate verb “ground,” which describes when a plane is kept on the ground or a child is not allowed to leave their house as a punishment (e.g., “Bill’s plane had been grounded by the terrible weather” or “Rose knew that she was going to be grounded for this”).

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Grinded

Grinded is the informal simple past and past participle of the verb grind. It is particularly used in American English and has specific relevance in sport, skateboarding, and a particular style of dancing.

Grinded in a sentence examples
It was tough going, and Vladimir had really grinded through the gears to stay ahead.

Sam had air-walked, ollied, and grinded her way to victory in the skateboard event.

Ground

Ground is the past tense and past participle of the verb “grind.” It is the form that is accepted in both formal and informal contexts.

Ground is also an adjective meaning “something that has been ground” (e.g., “I love the smell of ground coffee when you first open the packet”).

Ground in a sentence examples
The last three miles of the marathon were uphill, and Liz ground them out through determination and willpower.

I had ground the coffee too fine, and the machine stopped working.

The solids had been ground before being dissolved in water.

Frequently asked questions about past tense of grind

Is grinded a word?

Grinded is sometimes used as the past tense of grind. It should not be used in formal writing or academic English.

  • For some residents, the noise from the skatepark was too much as the users grinded their decks for hours on end.
  • With finals just around the corner, the seniors grinded away reviewing the material.

The QuillBot Grammar Checker is a great way of checking the accuracy of your writing.

Is it grinded or ground?

Depending on the context, you can use grinded or ground as the past tense of grind.

Grinded is more common in American English and is widely considered acceptable in informal contexts. It should be avoided in academic writing, and the conventional form ground should be used instead.

You can use the QuillBot Grammar Checker to make sure your spelling and grammar are accurate.

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Trevor Marshall, MSc

Trevor has a BA in English Literature & Language and an MSc in Applied Social Studies. He has been a teacher for 25 years, with 15 years experience teaching ESL alongside 1st language students.