اثر

اثر

"Effect," "work," or "trace."

Here, 'اثر' refers to the 'effect' or 'result' of effort and perseverance, indicating a causal relationship.

اثر تلاش و پشتکار، موفقیت خواهد بود.

The effect of effort and perseverance will be success.

In this sentence, 'اثر' is used to denote 'work', specifically an artistic creation or opus.

این نقاشی اثر هنرمند برجسته‌ای است.

This painting is the work of a prominent artist.

Here, 'اثر' highlights the 'impact' or 'lasting impression' left as a consequence of the discovery.

از نظر علمی، این کشف تاثیر زیادی بر علم داشت و اثر ماندگاری بر جای گذاشت.

From a scientific perspective, this discovery had a significant impact on science and left a lasting effect.