once a year
Proposed by a contributor, not yet supported by evidence.
Register: neutral
Examples
We get together once a year.Chúng tôi gặp nhau mỗi năm một lần.
I like to have my eyes checked once a year.Tôi đi kiểm tra mắt mỗi năm một lần.
Tatoeba sentence #249149 (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 year” mean?
happening one time every year Literally: one time per year
Is “once a year” formal or informal?
once a year is generally neutral.