گزارش خطا در معنی کلمه 'sine qua non'

1 عمومی:: (لاتین‌) امر ناگزیر

2 عمومی:: لاینفك‌

3 عمومی:: امر لازم‌

4 عمومی:: شرط لازم

1 general:: An essential element or condition, as in A perfect cake is the sine qua non of a birthday party. This phrase is Latin for "without which not" and has been used in English since about 1600. It appears more in writing than in speech.