महाभारतः mahābhārataḥ - book-15, chapter-12, verse-6

उत्साहप्रभुशक्तिभ्यां मन्त्रशक्त्या च भारत ।
उपपन्नो नरो यायाद्विपरीतमतोऽन्यथा ॥६॥

6. utsāhaprabhuśaktibhyāṁ mantraśaktyā ca bhārata ,
upapanno naro yāyādviparītamato'nyathā.

6. utsāhaprabhuśaktibhyām mantraśaktyā ca bhārata
upapannaḥ naraḥ yāyāt viparītam ataḥ anyathā

6. bhārata utsāhaprabhuśaktibhyām mantraśaktyā ca
upapannaḥ naraḥ yāyāt ataḥ anyathā viparītam (kuryāt)

6. O Bhārata, a man endowed with the power of energy (utsāhaśakti), sovereign power (prabhuśakti), and the power of counsel (mantraśakti) should undertake the expedition. Otherwise, the opposite of this is to be done.

Words meanings summery:

• उत्साहप्रभुशक्तिभ्याम् (utsāhaprabhuśaktibhyām) - by the power of enthusiasm and the sovereign power

• मन्त्रशक्त्या (mantraśaktyā) - by the power of counsel/strategy

• च (ca) - and

• भारत (bhārata) - an address to a king or prince (O descendant of Bharata)

• उपपन्नः (upapannaḥ) - endowed with, possessed of, accomplished, suitable

• नरः (naraḥ) - king (as the implied subject) (man, person)

• यायात् (yāyāt) - he should embark on an expedition (he should go, he should march)

• विपरीतम् (viparītam) - the opposite action (i.e., not going) (the opposite, contrary, reversed)

• अतः (ataḥ) - from this, therefore, hence

• अन्यथा (anyathā) - otherwise, in another manner

Words meanings and morphology

उत्साहप्रभुशक्तिभ्याम् (utsāhaprabhuśaktibhyām) - by the power of enthusiasm and the sovereign power

(noun)

Instrumental, feminine, dual of utsāhaprabhuśakti

utsāhaprabhuśakti - the power of enthusiasm and the sovereign power

dvandva compound of utsāhaśakti and prabhuśakti

Compound type : dvandva (utsāhaśakti+prabhuśakti)

• utsāhaśakti – power of enthusiasm/energy/will
  noun (feminine)
  compound of utsāha (enthusiasm) and śakti (power)
• prabhuśakti – sovereign power, power of dominion/authority
  noun (feminine)
  compound of prabhu (lord, sovereign) and śakti (power)

Note: Instrumental dual due to bhyām ending.

मन्त्रशक्त्या (mantraśaktyā) - by the power of counsel/strategy

(noun)

Instrumental, feminine, singular of mantraśakti

mantraśakti - power of counsel, power of deliberation, strategic power

compound of mantra (counsel) and śakti (power)

Compound type : tatpurusha (mantra+śakti)

• mantra – counsel, advice, sacred utterance
  noun (masculine)
  from man (to think) + tra suffix
  Root: man (class 4)
• śakti – power, strength, ability, capability, energy
  noun (feminine)
  from śak (to be able)
  Root: śak (class 5)

च (ca) - and

(indeclinable)

भारत (bhārata) - an address to a king or prince (O descendant of Bharata)

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, relating to Bharata, India

patronymic from Bharata

Root: bhṛ (class 1)

उपपन्नः (upapannaḥ) - endowed with, possessed of, accomplished, suitable

(adjective)

Nominative, masculine, singular of upapanna

upapanna - endowed with, possessed of, accomplished, suitable, proper

Past Passive Participle

From upa-pad (to occur, to be present, to be suitable)

Prefix: upa

Root: pad (class 4)

Note: Adjective modifying naraḥ.

नरः (naraḥ) - king (as the implied subject) (man, person)

(noun)

Nominative, masculine, singular of nara

nara - man, person, human being

Root: nṛ

Note: Subject of yāyāt.

यायात् (yāyāt) - he should embark on an expedition (he should go, he should march)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of yā

Root: yā (class 2)

विपरीतम् (viparītam) - the opposite action (i.e., not going) (the opposite, contrary, reversed)

(adjective)

neuter, singular of viparīta

viparīta - opposite, contrary, reversed, inverted

Past Passive Participle

From vi-pari-i (to go against, to reverse)

Prefixes: vi+pari

Root: i (class 2)

अतः (ataḥ) - from this, therefore, hence

(indeclinable)

Root: idam

अन्यथा (anyathā) - otherwise, in another manner

(indeclinable)

Root: anya