Someone told me that once a week is the least so there won't be such a thing like "less than once a week" but twice or once a month is less than "once a week" am I wrong?
Is this usage incorrect?
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Sign up to join this communitySomeone told me that once a week is the least so there won't be such a thing like "less than once a week" but twice or once a month is less than "once a week" am I wrong?
Is this usage incorrect?
"Less than once a week" is fine. This could mean 0.75 times per week, or 0.1 times per week, or any other number less than one time per week. Technically "never" is logically consistent with "less than once time per week", although this would be misleading.
Google ngram viewer shows "less than once a week" to be nearly as popular as "less than once a month", and much more popular than "less than once a day" or "less than once a year" are.