once a month
fixed phr..fixed phr.. A phrase you use to say something happens one time every month.
fixed phr.. An adverbial phrase of frequency indicating that an event occurs on one occasion within each monthly period.
We meet for coffee once a month.
The book club gets together once a month to discuss the latest novel they've all read.
The committee, which convenes once a month, is responsible for reviewing all grant applications and allocating funds according to strict, predetermined criteria.
This phrase can be placed at the beginning or end of a sentence to describe how often something happens.
Teach this as part of a set: 'once a day/week/month/year', 'twice a...', and then 'three times a...' to establish the pattern.
I go to the gym one time in a month.I go to the gym once a month.For single occurrences, 'once' is the standard word, not 'one time'.