This is the 827th most frequent Persian word.
نباشد
"نباشد" means "is not" or "may not be" in English.
Here, 'نباشد' is used in a subjunctive mood to express the idea that life lacks value if effort is absent.
زندگی بدون تلاش ارزشمند نباشد.
Life would not be valuable without effort.
In this example, 'نباشد' reflects a negation of the state of being upset within a wish or desire.
او همیشه میخواهد که ناراحت نباشد.
She always wishes to not be upset.
'نباشد' is used here in a hypothetical conditional statement, indicating the condition where sufficient time is absent.