aniṣṭa hetu

 “Aniṣṭa Hetu” (अनिष्टहेतु) in Sanskrit literally means “cause of harm or misfortune” and refers to any factor or reason that leads to an undesirable or unfavourable outcome.

Breakdown of the Term

• Aniṣṭa (अनिष्ट): This term conveys the sense of undesired, 
• undesirable, unfavourable, evil, or ill-omened. It appears in various
• classical sources, including the Nāṭyaśāstra, where it can refer to 
• an “unfavourable mind,” and in Puranas as bad portents or ominous
• signs

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   . In daily parlance across Sanskrit-derived languages, 
• it retains the sense of something unlucky, harmful, or not wished for

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• Hetu (हेतु): This is a common Sanskrit term meaning cause,
• reason, motive, or ground. In philosophical and yogic texts, it refers 
• to the factor or basis that produces a particular outcome or
• condition, such as a cause of suffering, change, or a karmic effect 

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Compounded Meaning

When combined, Aniṣṭa + Hetu = Aniṣṭahetu (अनिष्टहेतु) forms a 

tatpurusha compound, which literally translates as “cause of harm, 

misfortune, or undesirable effect”

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 . It denotes any 

causal factor that results in a negative, harmful, or evil outcome.

Usage Context

• In Hindu and Vedic literature: It may describe inauspicious causes, 
• effects in rituals, omens, or consequences arising from actions not
• aligned with dharma 

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• In Yoga and philosophical discourse: It could refer to mental or 
• karmic causes of suffering, linking to the concept of heterogenous 
• roots for pain or obstacles 

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• In common interpretation: The term is broadly understood as 
• anything that initiates harm or undesirable consequences, 
• either in worldly affairs or spiritual terms.
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In summary, aniṣṭa hetu identifies the origin or reason of misfortune,

ill-omen, or unwanted results, emphasizing both the causal and 

adverse aspects of a situation, thought, or action 

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