उपसर्ग एवं प्रत्यय - कृत् व तद्धित Upsarg evam Pratyay – Krit va Taddhit (उपसर्ग एवं प्रत्यय)

Detailed Brief Overview

Concepts and Theories

Important Facts and Data

Tricks to Remember

• Trick 1: The 'Tum' Sound for Infinitive:

  Whenever you see '-tum' at the end of a Sanskrit word (e.g., Gantum, Hantum), instantly identify it as Tumun Pratyay.

• Trick 2: The 'Tva' vs 'Ya' Absolute Rule:

  If an indeclinable ends in '-tva', it is Ktva. If it starts with an Upsarg and ends in '-ya' (e.g., Viharya), it is Lyap.

• Trick 3: The 'Tavy' / 'Aniy' Obligation Code:

  Words ending in -tavya, -tavya, or -aniya always represent modal/obligation meaning (Vidhi-ling sense) via Tavya/Aniyar.

• Trick 4: The 'Vat' / 'Mat' Possession Trick:

  If a nominal base ends in 'a' or 'aa', add Matup (becomes -van/-vati). If it ends in 'i' or 'u', add Vatup (becomes -man/-mati).

• Trick 5: Vriddhi Detection in Thak Pratyay:

  If the base noun's first vowel changes (e.g., Itihasa becomes Aitihasika), suspect Thak Pratyay immediately.

• Trick 6: Participle Endings Identification:

  Past participles end in -ta (Kta) or -tavan (Ktavatu). Present participles end in -an/-at (Shatri) or -manah (Shanach).

Mistakes to Avoid

• Mistake 1: Confusing Lyap with Ktya:

  Students often call words with -ya as Ktva. Remember, Ktva never attaches to prefixed roots; prefixed roots take Lyap, which also leaves -ya.

• Mistake 2: Forgetting Vriddhi in Taddhit Thak:

  Students derive Dharma + Thak as Dharmika instead of Dharmika with initial Vriddhi (Dharma -> Dhārmika).

• Mistake 3: Confusing Krit and Taddhit Bases:

  Remember Krit is added ONLY to Dhatu (verbs), while Taddhit is added ONLY to Pratipadika (nouns/adjectives). Never apply Taddhit to a raw verbal root.

• Mistake 4: Missing Anubandha Elisions:

  Do not treat mute letters like 'tu' in Tumun or 'k' in Thak as part of the suffix residue in the final derived word.

• Mistake 5: Confusing Shatri and Shanach:

  Shatri is used for Parasmaipada roots (active endings like -at/-an), while Shanach is used for Atmanepada roots (endings like -māna).

Point-wise Detailed Summary

• Upsarg Definition:

  Upsargs are 22 pre-verbal prefixes that modify or reverse the core meaning of Dhatu.

• Krit Pratyay Scope:

  Krit affixes are attached to verbal roots (Dhatu) to form nouns, adjectives, and participles.

• Taddhit Pratyay Scope:

  Taddhit affixes are attached to nominal stems (Pratipadika) to derive secondary nouns and adjectives.

• Tumun Pratyay:

  Indicates purpose or infinitive meaning, leaving the suffix residue '-tum'.

• Ktva Pratyay:

  Indicates prior action ('having done'), leaving the suffix residue '-tvā' on non-prefixed roots.

• Lyap Pratyay:

  Equivalent to Ktva but mandatory when an Upsarg precedes the verbal root, leaving '-ya'.

• Kta and Ktavatu:

  Kta denotes past passive sense (-ta), while Ktavatu denotes past active sense (-tavān).

• Shatri and Shanach:

  Used for present continuous participles, corresponding to Parasmaipada and Atmanepada voices respectively.

• Tavya and Aniyar:

  Krit suffixes used to express obligation, necessity, or potentiality (Karaniyam, Paṭhitavyam).

• Matup Pratyay:

  Taddhit suffix denoting possession, transforming nouns into adjectives with -vān/-vatī/-vat.

• Thak Pratyay:

  Taddhit suffix that triggers initial vowel Vriddhi and appends '-ika' to denote relationship or study.

• Tarap and Tamam:

  Taddhit suffixes utilized for degree comparison between two (Tarap) and among many (Tamam).

UPSC Notes & InsightsUPSC नोट्स और अंतर्दृष्टि

Key Takeawaysमुख्य बातें

• There are exactly 22 Upsargs in Sanskrit grammar that alter root meanings.
• Krit Pratyay is applied to verbal roots (Dhatu), whereas Taddhit Pratyay is applied to nominal stems (Pratipadika).
• Tumun denotes infinitives ('-tum'), Ktva denotes past absolutives ('-tvā'), and Lyap is used with prefixed roots ('-ya').
• Kta and Ktavatu form past passive and active participles respectively.
• Shatri and Shanach form present participles for active and middle voices.
• Taddhit suffixes like Matup and Thak create possessive and relational adjectives with mandatory initial Vriddhi where applicable.