Upsarg / Pratyay (उपसर्ग व प्रत्यय) — Study Notes

Overview

Upsarg (उपसर्ग, prefixes) and Pratyay (प्रत्यय, suffixes) are fundamental building blocks of Hindi word formation. These elements attach to root words (मूल शब्द) to create new words with modified or entirely new meanings. In SSC GD, you will encounter direct questions asking you to identify the prefix or suffix in a given word, or to form new words by adding these elements. This topic typically carries 2–3 questions and tests your understanding of how Hindi vocabulary is constructed.

Mastering Upsarg and Pratyay helps you decode unfamiliar words during the exam, expand your vocabulary efficiently, and score easy marks. The key is recognising common prefixes and suffixes and understanding how they change the meaning of root words. Most questions are straightforward identification tasks, but you must know the standard forms and their typical meanings.

Understanding word formation also indirectly helps in comprehension passages, idioms, and grammar questions by giving you a structural sense of Hindi vocabulary.

Key Concepts

• **Upsarg (उपसर्ग)** are syllables or word elements added **before** a root word (धातु/मूल शब्द) to modify or completely change its meaning. Example: अ + सत्य = असत्य (untrue).

• **Pratyay (प्रत्यय)** are syllables added **after** a root word to form derivatives, often changing the word class (noun to adjective, verb to noun, etc.). Example: सुन + आई = सुनाई (hearing).

• Pratyay are divided into two main types: **Krit Pratyay (कृत् प्रत्यय)** attached to verb roots (धातु) and **Taddhit Pratyay (तद्धित प्रत्यय)** attached to nouns, adjectives or other non-verb bases.

• Upsarg generally retain consistent meaning across different root words. For instance, 'अ' or 'अन्' typically means negation or absence, similar to 'un-' or 'non-' in English.

• Adding Upsarg or Pratyay may sometimes cause slight spelling changes (sandhi) in the root word, but the core remains recognisable.

• Not every syllable at the start or end of a word is a prefix or suffix. Only those that carry consistent, independent meaning and can be detached to leave a meaningful root qualify.

• Common Upsarg include: अ/अन्, अति, अनु, अप, अभि, उप, दुर्/दुस्, नि, परा, प्र, प्रति, वि, सु, सम्. Common Pratyay include: आई, ता, त्व, पन, वाला, ईय, इक, आवा, औती.

• Exam questions typically provide a word and ask which Upsarg or Pratyay is present, or ask you to form a word using a given prefix/suffix.

Formulas / Key Facts

**Common Upsarg and their meanings:**

• **अ/अन्** — negation, absence (असत्य = untrue, अनुचित = improper)
• **अति** — excess, beyond (अतिरिक्त = extra, अत्यधिक = excessive)
• **अनु** — after, following (अनुसार = according to, अनुकरण = imitation)
• **अप** — bad, away (अपमान = insult, अपयश = disgrace)
• **अभि** — towards, near (अभियान = campaign, अभिमान = pride)
• **उप** — near, secondary (उपकार = favour, उपनगर = suburb)
• **दुर्/दुस्** — bad, difficult (दुर्गम = inaccessible, दुष्कर्म = misdeed)
• **नि** — down, negation (निकृष्ट = inferior, निवास = residence)
• **परा** — opposite, away (पराजय = defeat, पराभव = downfall)
• **प्र** — forward, excellence (प्रगति = progress, प्रख्यात = famous)
• **प्रति** — opposite, each (प्रत्येक = each, प्रतिवाद = objection)
• **वि** — special, separation (विशेष = special, विदेश = foreign country)
• **सु** — good, easy (सुगम = easy, सुंदर = beautiful)
• **सम्** — complete, with (संयोग = combination, संपूर्ण = complete)

**Common Krit Pratyay (verb-based suffixes):**

• **आई** — भूल + आई = भुलाई (forgetting)
• **आवा** — दिखा + आवा = दिखावा (show-off)
• **औती** — मान + औती = मनौती (entreaty)
• **ता** — चल + ता = चलता (one who walks)

**Common Taddhit Pratyay (noun/adjective-based suffixes):**

• **ता/त्व** — बड़ा + ता = बड़ाई (greatness), मनुष्य + त्व = मनुष्यत्व (humanity)
• **पन** — बच्चा + पन = बचपन (childhood), लड़का + पन = लड़कपन (boyhood)
• **वाला/हारा** — दूध + वाला = दूधवाला (milkman), लकड़ी + हारा = लकड़हारा (woodcutter)
• **ईय/इक** — भारत + ईय = भारतीय (Indian), साहित्य + इक = साहित्यिक (literary)

Worked Examples

**Example 1: Identify the Upsarg**

**Question:** शब्द 'अनुपस्थित' में कौन सा उपसर्ग है?

**Solution:**

• Root word: उपस्थित (present)
• Word: अनुपस्थित = अन् + उपस्थित
• Upsarg 'अन्' means 'not' or negation
• Answer: **अन्** उपसर्ग है

**Example 2: Identify the Pratyay**

**Question:** 'सुंदरता' शब्द में कौन सा प्रत्यय है?

**Solution:**

• Root word: सुंदर (beautiful)
• Word: सुंदरता = सुंदर + ता
• Pratyay 'ता' is a Taddhit Pratyay forming an abstract noun
• Answer: **ता** प्रत्यय है

**Example 3: Form a word using Upsarg**

**Question:** 'गति' शब्द में 'प्र' उपसर्ग लगाने पर क्या शब्द बनेगा?

**Solution:**

• Root: गति (movement)
• Upsarg: प्र (forward)
• New word: प्र + गति = प्रगति
• Meaning: progress (forward movement)
• Answer: **प्रगति**

Common Mistakes

• **Mistaking part of root word as Upsarg/Pratyay** → Not every starting/ending syllable is a prefix or suffix. For example, in 'कमल' (lotus), 'क' is not a prefix; कमल itself is the root. Only detachable meaningful elements qualify.

• **Confusing Upsarg with similar-sounding syllables** → 'प्र' in 'प्रकाश' is Upsarg (प्र + काश), but in 'प्रजा' the 'प्र' is part of the root, not a separable prefix. Check if removing the syllable leaves a meaningful root.

• **Ignoring sandhi changes** → When adding Upsarg/Pratyay, vowels may merge (संधि). Example: उप + आगम = उपागम. Students often fail to recognise the original Upsarg because of the sound change. Practice sandhi rules alongside Upsarg/Pratyay.

• **Mixing Krit and Taddhit Pratyay** → Krit Pratyay attach to verb roots, Taddhit to nouns/adjectives. For example, 'आवा' in 'दिखावा' is Krit (from verb 'दिखा'), but 'पन' in 'बचपन' is Taddhit (from noun 'बच्चा'). The distinction is often tested.

• **Confusing meaning changes** → Adding 'अप' makes words negative (अपमान = insult), but adding 'सु' makes them positive (सुगम = easy). Knowing the directional meaning of each Upsarg prevents mixing them up during word formation questions.

Quick Reference

• **Upsarg** = prefix before root word; **Pratyay** = suffix after root word.
• Common negative Upsarg: अ/अन्, अप, दुर्/दुस्, परा.
• Common positive Upsarg: सु, प्र, अभि, सम्.
• Krit Pratyay attach to **verb roots**; Taddhit Pratyay attach to **nouns/adjectives**.
• Popular Pratyay for exams: ता, त्व, पन, वाला, ईय, आई, औती.
• Always verify that removing the Upsarg/Pratyay leaves a recognisable, meaningful root word.