for time to time (from time to time)

'From time to time' means 'occasionally' or 'now and then.'

'For time to time' is nonstandard. Learners often pick 'for' because it's used with durations (for two hours), but this phrase describes intermittent occurrences, not a duration.

Below: a clear rule, brief grammar notes, a memory trick, many copyable wrong/right pairs, work/school/casual examples, and quick rewrites you can paste into emails and essays.

Quick answer

Use 'from time to time' for occasional events. Avoid 'for time to time'. If you prefer a simpler option, use sometimes, occasionally, or every so often.

Correct: I go to the gym from time to time.
Incorrect: I go to the gym for time to time.
Alternatives: sometimes; occasionally; every so often.

Core explanation: what's wrong and why

'From time to time' is a fixed idiom: the preposition 'from' combines with the time phrase to signal intermittent occurrences. Swapping in 'for' breaks the idiom and sounds nonnative.

'For' normally marks duration or purpose (for two hours, for the meeting). Since 'from time to time' expresses repetition, not length, 'for' is the wrong choice.

'From time to time' = occasionally; idiomatic.
'For time to time' = nonstandard; avoid it.

Wrong: I like to go for a walk for time to time.
Right: I like to go for a walk from time to time.

Grammar details: when 'from' belongs here

The pattern 'from ... to ...' often creates idioms about ranges or recurring intervals (from time to time, from day to day). Use 'for' with durations (for two days, for a moment), not with fixed idioms that mean 'occasionally.'

Pattern: 'from ... to ...' = range/interval or repeated events.
Use 'for' with durations or purposes, not with 'time to time'.

Wrong: For time to time, he checked the system logs.
Right: From time to time, he checked the system logs.

Hyphenation and spacing

Write 'from time to time' as four separate words. Do not hyphenate it in normal prose. If you need an adjective before a noun, use occasional or intermittent instead of forcing 'from-time-to-time' as a modifier.

Correct: from time to time
Avoid: from-time-to-time (unnatural)
Better before a noun: occasional meeting / intermittent checks

Wrong: We schedule from-time-to-time checks.
Right: We schedule intermittent checks.
Right: We schedule checks from time to time.

Memory trick

Picture a short arrow moving along a timeline - an action that happens 'from one moment to another.' That arrow = 'from', not 'for'.

If unsure, substitute a one-word adverb like occasionally or sometimes. If the sentence still sounds natural, use that word.

Mnemonic: arrows along a timeline = from time to time.
Fallback: replace with 'occasionally' or 'sometimes' when in doubt.

Usage: Unsure: 'She calls me for time to time' → Try 'She calls me occasionally' → fixes the preposition and keeps the meaning.

Real usage and tone: work, school, and casual examples

Choose the phrasing that fits the tone. In formal writing, 'occasionally' or 'periodically' often reads cleaner; in conversation or emails, 'from time to time' is natural.

Work - Wrong: Please send me status updates for time to time during the quarter.
Work - Right: Please send me status updates from time to time during the quarter.
Work - Wrong: We review sales figures for time to time to spot trends.
Work - Right: We review sales figures from time to time to spot trends.
Work - Wrong: Hold brief check-ins for time to time with stakeholders.
Work - Right: Hold brief check-ins from time to time with stakeholders.
School - Wrong: Teachers post reminders for time to time on the class page.
School - Right: Teachers post reminders from time to time on the class page.
School - Wrong: I review lecture notes for time to time before tests.
School - Right: I review lecture notes from time to time before tests.
School - Wrong: We run study groups for time to time to prepare.
School - Right: We run study groups from time to time to prepare.
Casual - Wrong: I call my cousin for time to time when I'm in town.
Casual - Right: I call my cousin from time to time when I'm in town.
Casual - Wrong: We meet at the café for time to time on weekends.
Casual - Right: We meet at the café from time to time on weekends.
Casual - Wrong: He shows up with dessert for time to time.
Casual - Right: He shows up with dessert from time to time.

Try your own sentence

Test the whole sentence, not just the phrase. Context usually makes the right preposition clear.

Fix your sentence: practical rewrites

When you see 'for time to time', choose one of three repairs: swap the preposition, use a single-word adverb, or restructure for clarity.

Swap preposition (minimal change): from time to time.
Single-word adverb (cleaner for formal writing): occasionally / sometimes.
Restructure (change emphasis or rhythm): Every so often / Every few months.

Rewrite: Original (wrong): I like to go for a walk for time to time.
- Rewrite 1 (swap): I like to go for a walk from time to time.
- Rewrite 2 (one-word): I go for a walk occasionally.
- Rewrite 3 (restructure): Every so often, I go for a walk.
Rewrite: Original (wrong): She emails me for time to time about the project.
- Rewrite 1: She emails me from time to time about the project.
- Rewrite 2: She emails me occasionally about project updates.
- Rewrite 3: Occasionally, she emails me with project updates.
Rewrite: Original (wrong): We organize team lunches for time to time.
- Rewrite 1: We organize team lunches from time to time.
- Rewrite 2: We organize team lunches occasionally.
- Rewrite 3: Every few months, we organize a team lunch.

Examples gallery: concentrated wrong/right pairs

Use these pairs as templates. Note punctuation: sentence-initial 'From time to time,' often takes a comma.

Wrong: I read technical blogs for time to time.
Right: I read technical blogs from time to time.
Wrong: For time to time we would host webinars.
Right: From time to time, we would host webinars.
Wrong: She updates the document for time to time.
Right: She updates the document from time to time.
Wrong: I visit my parents for time to time.
Right: I visit my parents from time to time.
Wrong: They review the plan for time to time.
Right: They review the plan from time to time.

Similar mistakes to watch for

Learners often swap prepositions in fixed phrases. Compare these alternatives and their nuances.

every now and then = occasionally (synonym of from time to time)
once in a while = occasionally (casual)
at times = sometimes (slightly different nuance)
in time vs on time = survival/deadline vs punctuality

Usage: At times we had problems. (means sometimes; close to 'from time to time'.)
Usage: We meet every now and then. (casual synonym of 'from time to time'.)

Quick practice checklist before you hit send

When a time phrase sounds off, follow this checklist.

Search for 'for time to time'. Replace it with 'from time to time' or a one-word adverb.
For formal tone, prefer 'occasionally' or 'periodically'.
Read the sentence aloud: if it sounds clumsy, try 'Every so often' or 'Every few months'.

Quick fix: 'for time to time' → 'from time to time' or 'occasionally'.

FAQ

Can native speakers ever say 'for time to time'?

Rarely. When it appears, it's usually a mistake or influenced by another language. Stick with 'from time to time' or an alternative.

Is 'from time to time' okay in formal writing?

Yes. It's acceptable, though 'occasionally' or 'periodically' can be tighter in very formal contexts.

Should I hyphenate 'from time to time' before a noun?

No. Don't hyphenate it. Use an adjective like occasional or intermittent when modifying a noun directly.

What's the easiest one-word replacement?

Occasionally or sometimes are direct one-word substitutes that often read more smoothly in formal text.

How can I catch this error quickly in long documents?

Search for the exact string 'for time to time' and replace it, or substitute 'occasionally' to see if the sentence still works. Grammar tools can also flag nonstandard prepositions.

Need one-line checks?

Paste a sentence into a grammar tool or test these swaps: 'from time to time', 'occasionally', 'sometimes'. Choose the option that matches your tone (casual = every now and then; formal = occasionally).