Consistent behaviour or habits
Use regular in to describe steady participation or consistent behaviour.
Regular can take different prepositions depending on the meaning. Regular in describes consistency in habits or actions. Regular on is uncommon as a direct complement and often introduces a schedule or topic. Regular at describes skill or attendance at a place or activity.
Use regular in for consistent behaviour or habits. Use regular at for places, activities, or skills. Regular on is usually part of a larger phrase about days, schedules, or topics rather than a fixed adjective pattern.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
Use regular in to describe steady participation or consistent behaviour.
Use regular at for someone who often goes somewhere or performs well in an activity.
On usually introduces time, media, or surfaces rather than functioning as a fixed complement after regular.
The same subject can take different constructions because each sentence answers a different question.
Some combinations appear in real text but do not mean what learners often assume.
On often introduces time expressions rather than completing the adjective regular.
✕ She is regular on exercise. ✓ She is regular in her exercise routine.Regular at often needs a place, activity, or task.
✕ He is regular at. ✓ He is regular at the library.Regular is an adjective, while regularly is an adverb.
✕ The buses arrive regular on Mondays. ✓ The buses arrive regularly on Mondays.Choose the expression that matches the intended meaning.
Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.
Yes. A regular at a place is someone who visits often.
It is less common as a direct adjective pattern. Often on introduces a time or platform expression instead.
Regular is an adjective describing a noun. Regularly is an adverb describing an action.
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