once a month
Proposed by a contributor, not yet supported by evidence.
Meaning · English
happening or done one time every month
Literally: one time per month
Register: neutral
Examples
Mother comes to stay with us at least once a month.Mẹ đến ở với chúng tôi ít nhất là một lần mỗi tháng.
Tatoeba sentence #320711 (CC BY 2.0 FR, tatoeba.org, retrieved 2026-07-31)
Sources & notes
Everyday learner phrase (CEFR A1); level cross-referenced from published learner lists. Definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-01; pending editor spot-check.
Common questions
What does “once a month” mean?
happening or done one time every month Literally: one time per month
Is “once a month” formal or informal?
once a month is generally neutral.