महाभारतः mahābhārataḥ - book-1, chapter-167, verse-20

तं निवारयितुं शक्तो नान्योऽस्ति भुवि कश्चन ।
त्वदृतेऽद्य महाभाग सर्ववेदविदां वर ॥२०॥

20. taṁ nivārayituṁ śakto nānyo'sti bhuvi kaścana ,
tvadṛte'dya mahābhāga sarvavedavidāṁ vara.

20. tam nivārayitum śaktaḥ na anyaḥ asti bhuvi kaścana
tvad ṛte adya mahābhāga sarvavedavidām vara

20. No one else on earth is capable of warding him off, O greatly fortunate one, the best among all who know the Vedas, except for you.

Words meanings summery:

• तम् (tam) - him (the demon) (him, that)

• निवारयितुम् (nivārayitum) - to ward off (to ward off, to stop, to prevent)

• शक्तः (śaktaḥ) - capable (capable, able, powerful)

• न (na) - no (not, no)

• अन्यः (anyaḥ) - other (person) (other, another)

• अस्ति (asti) - is (is, exists)

• भुवि (bhuvi) - on earth (on earth, in the world)

• कश्चन (kaścana) - anyone (anyone, someone)

• त्वद् (tvad) - you (you (ablative form used with ṛte))

• ऋते (ṛte) - except for (without, except for)

• अद्य (adya) - now (emphasizing urgency) (today, now, at present)

• महाभाग (mahābhāga) - O greatly fortunate one (addressing Vasiṣṭha) (O greatly fortunate one, O highly revered one)

• सर्ववेदविदाम् (sarvavedavidām) - of all knowers of the Vedas

• वर (vara) - O best (addressing Vasiṣṭha) (O best, O excellent one)

Words meanings and morphology

तम् (tam) - him (the demon) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

निवारयितुम् (nivārayitum) - to ward off (to ward off, to stop, to prevent)

(indeclinable)

Infinitive

From root vṛ (to cover, choose) with prefix ni- and causative suffix āya.

Prefix: ni

Root: vṛ (class 5)

शक्तः (śaktaḥ) - capable (capable, able, powerful)

(adjective)

Nominative, masculine, singular of śakta

śakta - capable, able, powerful, strong

Past Passive Participle

From root śak (to be able).

Root: śak (class 5)

न (na) - no (not, no)

(indeclinable)

अन्यः (anyaḥ) - other (person) (other, another)

(pronoun)

Nominative, masculine, singular of anya

anya - other, another, different

अस्ति (asti) - is (is, exists)

(verb)

3rd person , singular, active, present (laṭ) of as

Present 3rd singular active.

Root: as (class 2)

भुवि (bhuvi) - on earth (on earth, in the world)

(noun)

Locative, feminine, singular of bhū

bhū - earth, ground, world

Root: bhū (class 1)

कश्चन (kaścana) - anyone (anyone, someone)

(pronoun)

Nominative, masculine, singular of kaścana

kaścana - anyone, somebody, some

Formed from ka (who) + cana.

त्वद् (tvad) - you (you (ablative form used with ṛte))

(pronoun)

Ablative, singular of yuṣmad

yuṣmad - you (pronoun, 2nd person)

Note: Represents the ablative singular of yuṣmad.

ऋते (ṛte) - except for (without, except for)

(indeclinable)

Takes ablative case.

अद्य (adya) - now (emphasizing urgency) (today, now, at present)

(indeclinable)

महाभाग (mahābhāga) - O greatly fortunate one (addressing Vasiṣṭha) (O greatly fortunate one, O highly revered one)

(adjective)

Vocative, masculine, singular of mahābhāga

mahābhāga - greatly fortunate, highly revered, illustrious

Compound type : bahuvrihi (mahat+bhāga)

• mahat – great, large, vast, exalted
  adjective
• bhāga – share, portion, fortune, destiny
  noun (masculine)
  Root: bhaj (class 1)

सर्ववेदविदाम् (sarvavedavidām) - of all knowers of the Vedas

(noun)

Genitive, masculine, plural of sarvavedavid

sarvavedavid - one who knows all the Vedas, omniscient in Vedic knowledge

Compound type : tatpuruṣa (sarva+veda+vid)

• sarva – all, every, entire
  adjective
• veda – knowledge, sacred knowledge, Veda
  noun (masculine)
  Root: vid (class 2)
• vid – knowing, knower of
  adjective (masculine)
  Agent Noun/Adjective
  Derived from root vid (to know).
  Root: vid (class 2)

वर (vara) - O best (addressing Vasiṣṭha) (O best, O excellent one)

(adjective)

Vocative, masculine, singular of vara

vara - best, excellent, choice, boon

Root: vṛ (class 5)