Adverbs of Time
Time adverbs are one adverb class, distinct from frequency and duration. Position is flexible: end position is common, while front position can set the time frame or add emphasis. The best placement depends on information focus and the rest of the clause.
Adverbs of time tell when something happens. They often appear at the end of a clause, but front position can be natural when the time frame is emphasized or used to organize the discourse.
Key details
Important caveats
Boundary
Do not treat one position as mandatory. Adverb placement depends on adverb type, focus, and clause structure.
Further guidance
Diagnostic
Ask whether the word or phrase answers “when?” rather than “how often?” or “for how long?”
Placement
Use end position as a common default when the time expression is ordinary new information; use front position when the time frame should orient or contrast the sentence.
Worked Example
“We will review the draft tomorrow” uses a clause-final time adverb. “Tomorrow, we will review the draft” moves the same time frame forward for emphasis or organization.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- Adverbs: types — Cambridge Grammar (opens in a new tab)Cambridge University Press · Direct grammar evidence defining place adverbs as expressions of where something happens or is.
- Adverbs and adverb phrases: position (opens in a new tab)Cambridge University Press · Cambridge explains that time adverbs usually occur in end position and can occur in front position for emphasis, while adverb position depends on type and information focus.