Have you ever wondered if to say “it stinks,” “it stank,” or “it has stunk”? These three words look and sound similar because they are different forms of the same verb, stink. However, choosing the correct form depends on the tense of your sentence and the time when the unpleasant smell occurred. Understanding the difference between stink, stank, and stunk can help you write more accurately and speak English with greater confidence.
English learners often confuse these words because they follow an irregular verb pattern rather than the usual rule of adding “-ed” to form the past tense. While “stink” describes a bad smell in the present, “stank” generally refers to a bad smell in the past, and “stunk” is commonly used as a past participle with helping verbs such as “has,” “have,” and “had.” In this guide, you will learn the meanings, grammatical rules, examples, and memory tricks that make these three forms easy to remember.
Quick Answer
Stink is the present-tense form, stank is the simple past tense, and stunk is the past participle. For example, “The garbage stinks” describes a current smell, “The garbage stank yesterday” describes a past smell, and “The garbage has stunk for days” describes a smell that began earlier and continues or remains relevant.
Why People Confuse It
People confuse stink, stank, and stunk because all three words describe the same unpleasant smell but serve different grammatical purposes.
Unlike regular verbs such as “walk,” which become “walked” in the past tense, “stink” is an irregular verb. Its principal forms are:
- Present: stink
- Simple past: stank
- Past participle: stunk
The confusion often occurs when speakers use “stunk” without a helping verb or choose “stank” in a sentence that requires a past participle.
For example:
- Correct: The kitchen stinks right now.
- Correct: The kitchen stank last night.
- Correct: The kitchen has stunk since yesterday.
Learning the role of each form makes it easier to select the right word in everyday conversations, school assignments, and professional writing.
First Word: Stink
Stink is the base form of the verb. It means to give off a strong, unpleasant smell. It can also describe something that is extremely bad, unfair, or disappointing in informal English.
When to Use Stink
Use “stink” in these situations:
- Present tense: To describe a current smell.
- After modal verbs: To express possibility or ability using words such as “might,” “can,” or “will.”
- After “to”: To form an infinitive.
- With plural subjects: To describe what multiple things smell like.
For a third-person singular subject, such as “he,” “she,” or “it,” the present-tense form is usually stinks, not stink.
Examples of Stink
- These old shoes stink after a long day.
- The refrigerator begins to stink when food spoils.
- This cheese stinks, but it tastes delicious.
- The wet towels stink because nobody dried them.
- That idea might stink if we do not examine the details.
- The garbage stinks in the summer heat.
Notice that the verb changes to “stinks” with a singular third-person subject. The base form “stink” remains unchanged after modal verbs and in infinitives.
Second Word: Stank
Stank is the simple past tense of “stink.” Use it when describing an unpleasant smell or situation that occurred in the past.
It usually appears without a helping verb when the sentence is in the simple past tense.
When to Use Stank
Use “stank” when:
- A room smelled bad yesterday.
- Food gave off an unpleasant odor last week.
- Something smelled terrible during a completed past event.
- You want to describe a past situation informally.
Examples of Stank
- The kitchen stank after we cooked fish.
- My gym bag stank because I left my clothes inside.
- The basement stank after the pipes burst.
- His car stank of gasoline.
- The trash stank for several hours before collection.
- The old cheese stank so badly that we threw it away.
In each example, “stank” identifies a smell associated with a past event. You do not need to add “did” unless you are forming a question or negative sentence.
For example:
- Correct: The room stank yesterday.
- Correct: The room did not stink yesterday.
- Incorrect: The room did not stank yesterday.
After “did” or “did not,” use the base form “stink.”
Third Word: Stunk
Stunk is the past participle of “stink.” It is commonly used with helping verbs such as “has,” “have,” and “had” to form perfect tenses. It can also appear in passive constructions, although those are less common for this verb.
When to Use Stunk
Use “stunk” when:
- Something has smelled bad over a period of time.
- You are describing a smell that occurred before another past event.
- You are using the present perfect or past perfect tense.
- You want to describe a past experience with a connection to the present or another point in time.
Examples of Stunk
- The refrigerator has stunk since Monday.
- My shoes have stunk for days.
- The basement had stunk before we cleaned it.
- The kitchen has stunk ever since the garbage disposal broke.
- His gym bag had stunk for weeks before he washed it.
- The entire room has stunk since the spill.
The helping verb determines the tense of the sentence, while “stunk” supplies the past participle.
Compare these sentences:
- The room stank yesterday. (Simple past)
- The room has stunk all week. (Present perfect)
- The room had stunk before the windows were opened. (Past perfect)
Stink vs. Stank vs. Stunk: Comparison Table
| Word | Grammatical form | Typical use | Example |
|---|---|---|---|
| Stink | Base form | After modal verbs or “to” | It might stink. |
| Stink | Present tense | With I, you, we, they | They stink. |
| Stinks | Present tense | With he, she, it | It stinks. |
| Stank | Simple past | A completed past event | It stank yesterday. |
| Stunk | Past participle | With has, have, or had | It has stunk for days. |
The main distinction is grammatical rather than a difference in the type of smell. All three forms describe the same basic idea.
When to Use Each
Choosing the correct word becomes easier when you identify the time frame and sentence structure.
Use Stink for the Present or Base Form
Choose “stink” when discussing a smell generally, using a plural subject, or following a modal verb.
Examples:
- These flowers stink after sitting in the heat.
- That food might stink tomorrow.
- I do not want the room to stink.
Remember that a singular third-person subject takes “stinks” in ordinary present-tense statements.
Use Stank for a Completed Past Event
Choose “stank” when the unpleasant smell occurred at a specific time in the past.
Examples:
- The bathroom stank this morning.
- The milk stank when I opened the carton.
- The old apartment stank when we moved in.
Use Stunk with a Helping Verb
Choose “stunk” for perfect tenses.
Examples:
- The bathroom has stunk since this morning.
- The milk had stunk before we noticed the leak.
- The shoes have stunk for weeks.
A helpful strategy is to check whether the sentence contains “has,” “have,” or “had.” When these verbs introduce the perfect construction, use “stunk,” not “stank.”
Examples: Stink vs. Stank vs. Stunk in Sentences
Here are 15 examples showing how to use these words correctly in everyday English.
Examples with Stink
- My running shoes stink after every workout.
- Some types of cheese stink more than others.
- The kitchen may stink if we leave the garbage overnight.
- These damp clothes stink because they never dried properly.
- That excuse stinks because it makes no sense.
Examples with Stank
- The fish stank after being left outside.
- The classroom stank after the science experiment.
- My socks stank when I took them off.
- The old drain stank throughout the summer.
- The room stank until we opened the windows.
Examples with Stunk
- The kitchen has stunk since the refrigerator stopped working.
- My shoes have stunk for several days.
- The basement had stunk before the plumber repaired the pipe.
- That trash can has stunk ever since the party.
- The room had stunk for hours before anyone noticed.
These examples demonstrate that the choice depends on the tense and grammatical structure, not on how strong the smell is.
Common Mistakes
Even fluent English speakers sometimes mix up irregular verb forms. Here are common mistakes to avoid.
Mistake 1: Using Stank with Has or Have
Incorrect: The garbage has stank for two days.
Correct: The garbage has stunk for two days.
Why? “Has” requires the past participle “stunk” in the present perfect tense.
Mistake 2: Using Stunk Alone for the Simple Past
Incorrect in standard English: The kitchen stunk yesterday.
Correct: The kitchen stank yesterday.
Why? The simple past form is “stank.” “Stunk” normally requires a helping verb in this context.
Mistake 3: Using Stank After Did
Incorrect: The room did not stank.
Correct: The room did not stink.
Why? The auxiliary “did” already marks the past tense, so the main verb returns to its base form.
Mistake 4: Forgetting the S in the Present Tense
Incorrect: The garbage stink.
Correct: The garbage stinks.
Why? “Garbage” is treated as a singular noun in this sentence, so the verb takes “-s.”
Mistake 5: Assuming Stunk Always Means the Smell Is Gone
Incorrect assumption: If something has stunk, it must smell bad only in the past.
Correct understanding: “Has stunk” can describe a smell that began in the past and continues now.
Why? The present perfect often connects a past situation to the present.
Memory Trick: How to Remember Stink, Stank, and Stunk
Try this simple pattern:
Stink → Stank → Stunk
Think of the three forms as a sequence:
- Stink: Now or the base form.
- Stank: Back in the past.
- Stunk: Used with has, have, or had.
You can also remember the vowel pattern i–a–u. It is similar to the irregular verb patterns in words such as “sing, sang, sung” and “drink, drank, drunk.”
For example:
- Today, the shoes stink.
- Yesterday, the shoes stank.
- The shoes have stunk all week.
Repeat this sequence a few times, and the correct form will become easier to recall when speaking or writing.
American vs. British English
The basic distinction between stink, stank, and stunk is the same in American and British English. Both varieties use “stink” as the base form, “stank” as the simple past, and “stunk” as the past participle in standard usage.
| Variety | Present/base | Simple past | Past participle |
|---|---|---|---|
| American English | Stink | Stank | Stunk |
| British English | Stink | Stank | Stunk |
Regional speakers may vary in informal speech, and other expressions can differ between the two varieties. However, there is no general American-versus-British spelling difference for these three forms.
For standard written English, you can confidently use the same pattern in essays, emails, articles, and everyday communication.
Similar Words
Understanding similar irregular verbs can help you recognize the pattern used by “stink.”
| Base form | Simple past | Past participle |
|---|---|---|
| Sing | Sang | Sung |
| Drink | Drank | Drunk |
| Ring | Rang | Rung |
| Swim | Swam | Swum |
| Begin | Began | Begun |
| Stink | Stank | Stunk |
These verbs follow a comparable vowel-change pattern, although English irregular verbs do not all follow the same rules.
You may also encounter the word “stinky,” an adjective meaning that something has an unpleasant smell.
Examples:
- The stinky socks need washing.
- The garbage smells bad.
- The room reeks of smoke.
“Stinky” is an adjective, while “stink,” “stank,” and “stunk” are verb forms.
FAQs:
1. Is it stink, stank, or stunk?
All three are correct forms of the same verb. Use “stink” as the base or present-tense form, “stank” for the simple past, and “stunk” as the past participle.
2. Is stank the past tense of stink?
Yes. “Stank” is the simple past tense of “stink.” For example, “The kitchen stank yesterday” describes an unpleasant smell in the past.
3. Is stunk grammatically correct?
Yes. “Stunk” is the past participle of “stink.” It commonly appears with “has,” “have,” or “had,” as in “The refrigerator has stunk for days.”
4. Should I say “it stank” or “it stunk”?
In standard English, use “it stank” for the simple past and “it stunk” with a helping verb in perfect tenses. For example, “It stank yesterday” and “It has stunk all week.”
5. Is “has stank” correct?
In standard English, “has stunk” is the correct form. “Has” needs the past participle, so write “The room has stunk since Monday,” not “The room has stank since Monday.”
6. What is the past participle of stink?
The past participle is “stunk.” It is used in perfect constructions such as “have stunk,” “has stunk,” and “had stunk.”
7. Do Americans and British speakers use different forms?
Generally, no. Both American and British English use “stink,” “stank,” and “stunk” in the same basic grammatical pattern.
Final Verdict
The difference between stink, stank, and stunk comes down to verb tense. “Stink” is the base form and appears in the present tense with appropriate subject agreement. “Stank” describes a completed past event, while “stunk” is the past participle used with helping verbs in perfect tenses. Once you recognize these roles, you can choose the right form without second-guessing yourself.
The easiest way to remember the distinction is to connect each word to a sentence: “It stinks today,” “It stank yesterday,” and “It has stunk all week.” These examples cover the most common uses in everyday English. Practice the pattern with familiar situations, and you will become more comfortable using these irregular verb forms in conversations, schoolwork, and professional writing.
Remember This
- Stink: Present or base form — “The shoes stink.”
- Stank: Simple past — “The shoes stank yesterday.”
- Stunk: Past participle — “The shoes have stunk for days.”
Quick rule: If the sentence uses “has,” “have,” or “had” to form a perfect tense, choose “stunk.” If you are describing a completed past event without a helping verb, choose “stank.”
