An adverb of time tells you when something happens — words and phrases like yesterday, today, now, soon, later, already, and recently. Unlike adverbs of frequency (which describe how often), adverbs of time pinpoint a specific moment or period.
Common Adverbs of Time
| Category | Examples |
|---|---|
| Specific time | today, yesterday, tomorrow, now |
| Relative time | soon, later, recently, eventually |
| Duration-related | still, already, yet, no longer |
| Sequence | first, then, next, finally |
| Indefinite time | someday, one day, once |
Where Do Adverbs of Time Go in a Sentence?
Adverbs of time are more flexible in placement than most other adverb types — they commonly appear at the beginning or end of a sentence, and sometimes in the middle for emphasis.
- Start of sentence: "Yesterday, I finished the report."
- End of sentence: "I finished the report yesterday."
- Middle (with words like 'already', 'still', 'yet'): "I have already finished the report."
Special Placement Rules for "Yet," "Already," and "Still"
- "Yet" is typically used in questions and negatives, placed at the end: "Have you finished yet?" / "I haven't finished yet."
- "Already" usually goes mid-sentence, right before the main verb or after the auxiliary: "I have already finished."
- "Still" also goes mid-sentence, emphasizing something ongoing: "I am still working on it."
Mixing these up is one of the most common errors among English learners — for example, using "already" in a negative sentence where "yet" would be expected.
Adverbs of Time vs. Adverbs of Frequency
- Adverb of time answers "when?" → "I'll call you later."
- Adverb of frequency answers "how often?" → "I always call on Fridays."
A useful test: if you can replace the word with a specific date or moment ("on Tuesday"), it's likely a time adverb. If you can replace it with a percentage or ratio ("50% of the time"), it's a frequency adverb.
Beyond single-word adverbs, English frequently uses multi-word phrases that function the same way, such as "last week," "next month," or "over the weekend." These phrases follow the same general placement flexibility as single-word time adverbs.
Frequently Asked Questions
Can an adverb of time be more than one word?
Yes — phrases like "last week," "next month," and "a few days ago" function as adverbial phrases of time, treated grammatically the same way as their single-word counterparts.
Is "now" always an adverb of time?
Almost always, though occasionally "now" is used as a filler word or transition ("Now, let's move to the next point"), functioning more like a discourse marker.
Why does "yet" only appear in questions and negatives?
This is a convention of standard English usage — "yet" in positive statements sounds unnatural to native speakers, who would use "already" instead.
Does the placement of a time adverb change its meaning?
Occasionally, yes — placing a time adverb at the start of a sentence can add emphasis compared to placing it at the end, even though the core meaning remains the same.
Are adverbs of time used differently in formal vs. casual writing?
Formal writing tends to favor placing time adverbs at the beginning or end of a sentence for clarity, while casual spoken English often inserts them more flexibly mid-sentence.
💡 The Takeaway
Time adverbs are flexible in placement, but "yet," "already," and "still" each follow their own stricter rule — get those three right and the rest falls into place.
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