Hindi Vyakaran for RSMSSB LDC: Sandhi, Samas, Muhavare & More

Published 20 June 2026

RSMSSB LDC Paper II is entirely in Hindi — it tests grammar (व्याकरण), comprehension, and composition. Most candidates preparing for this paper know the rules in theory but lose marks because they cannot apply them quickly to unfamiliar examples. This guide covers every major grammar topic with the format in which it actually appears in LDC questions.

Sandhi (संधि) — Sound Fusion

Sandhi is the merging of two sounds at the boundary of two words or morphemes. Questions give you a compound word and ask you to identify the Sandhi type or its components.

Swar Sandhi (स्वर संधि) — Vowel + Vowel

TypeRuleExample
दीर्घ संधिa/aa + a/aa = aaविद्या + अर्थी = विद्यार्थी
गुण संधिa/aa + i/ii = e; a/aa + u/uu = oदेव + इन्द्र = देवेन्द्र
वृद्धि संधिa/aa + e/ai = ai; a/aa + o/au = auएक + एक = एकैक
यण् संधिi/ii → y, u/uu → v, ri → r (before dissimilar vowel)यदि + अपि = यद्यपि
अयादि संधिe → ay, ai → aay, o → avने + अन = नयन

Vyanjan Sandhi (व्यंजन संधि) — Consonant rules

Key rules:

Visarg Sandhi (विसर्ग संधि)

Exam approach: For Sandhi questions, identify the junction of the two words first. The answer is always about what happens at that exact join point.

Samas (समास) — Compound Words

Samas combines two or more words into one. Questions ask you to identify the type or break a compound word (विग्रह) into its components.

SamasDefinitionExampleVigrah
अव्ययीभावFirst word (mostly avyay) is dominantयथाशक्तिशक्ति के अनुसार
तत्पुरुषSecond word is dominant; case relation between componentsराजमार्गराजा का मार्ग
कर्मधारयAdjective-noun or noun-noun (same case, appositional)नीलकमलनीला है जो कमल
द्विगुFirst word is a number; whole = collectionत्रिभुजतीन भुजाओं का समूह
द्वंद्वBoth words equal, joined by "and"माता-पितामाता और पिता
बहुव्रीहिNeither word dominant; describes a third entityलम्बोदरलम्बा है उदर जिसका (= Ganesh)

Common confusion: कर्मधारय vs बहुव्रीहि. In कर्मधारय, the compound refers to the noun itself (नीलकमल = a blue lotus). In बहुव्रीहि, the compound refers to a third entity (नीलकंठ = one whose throat is blue = Shiva, not a blue throat).

Muhavare (मुहावरे) — Idioms

Muhavare are fixed phrases with a meaning different from the literal. Questions ask for the correct meaning or use in a sentence.

मुहावराअर्थ
आँखें चुरानाavoid someone / feel guilty
कान भरनाto instigate someone against another
नाक में दम करनाto pester / irritate
हाथ मलनाto regret a missed opportunity
मुँह में पानी आनाto feel tempted / mouth-watering
घाव पर नमक छिड़कनाto make someone's pain worse
टेढ़ी खीर होनाto be a very difficult task
दाल में काला होनाto be something suspicious
अपना उल्लू सीधा करनाto serve one's own interests
खिसकनाto sneak away quietly

Tip: Muhavare questions in LDC typically give 4 meanings and ask which one is correct. Focus on the idioms involving body parts (आँख, कान, नाक, हाथ, मुँह) — these appear most frequently.

Ras (रस) — Poetic Sentiment

Ras is the emotional essence of a literary work. There are 9 main Ras (नवरस):

रसस्थायी भावउदाहरण
श्रृंगाररति (love)प्रेम kavya
हास्यहास (laughter)comedy
करुणशोक (grief)tragedy, separation
रौद्रक्रोध (anger)battle fury
वीरउत्साह (enthusiasm)heroic deeds
भयानकभय (fear)horror
बीभत्सजुगुप्सा (disgust)repulsive scenes
अद्भुतविस्मय (wonder)supernatural/amazing events
शान्तनिर्वेद (detachment)renunciation, peace

A 10th Ras — वात्सल्य (parental love) — is recognised by later scholars.

Alankar (अलंकार) — Figures of Speech

Two main categories:

शब्दालंकार (sound-based):

अर्थालंकार (meaning-based):

Karak (कारक) — Case Markers

8 Karakas with their vibhakti (case suffixes):

कारकप्रश्नविभक्तिउदाहरण
कर्ता (subject)कौन?नेराम ने खाया
कर्म (object)किसे/क्या?कोराम ने सेब को खाया
करण (instrument)किससे?सेकलम से लिखा
सम्प्रदान (recipient)किसके लिए?को/के लिएगरीब को दान दिया
अपादान (separation)किससे अलग?सेपेड़ से पत्ता गिरा
सम्बन्ध (possession)किसका?का/के/कीराम का घर
अधिकरण (location)कहाँ/कब?में/परमेज पर रखा
सम्बोधन (address)हे/अरे/ओहे राम!

Shabd Bhed — Word Types by Origin (शब्द भेद)

प्रकारपरिभाषाउदाहरण
तत्समSanskrit word unchanged in Hindiकर्म, पुष्प, अग्नि
तद्भवSanskrit-derived but sound-changedकाम, फूल, आग
देशजNative/regional, non-Sanskrit originथैला, लोटा, पेट
विदेशीForeign originस्कूल (English), कैंची (Turkish), बाज़ार (Persian)

Common tatsam-tadbhav pairs frequently tested:

तत्समतद्भव
कर्मकाम
सर्पसाँप
दुग्धदूध
नयननैन
पुत्रपूत
वायुबाय
हस्तहाथ
दन्तदाँत

Quick Reference — Exam Focus

TopicWhat examiners ask
SandhiIdentify type OR break into components
SamasIdentify type OR write vigrah
MuhavareSelect correct meaning from 4 options
RasIdentify ras from a passage excerpt
AlankarName the alankar in a given line
KarakIdentify the karak/vibhakti underlined
Tatsam-TadbhavMatch or identify which is which

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