महाभारतः mahābhārataḥ - book-4, chapter-25, verse-17

तस्मान्मानसमव्यग्रं कृत्वा त्वं कुरुनन्दन ।
कुरु कार्यं यथोत्साहं मन्यसे यन्नराधिप ॥१७॥

17. tasmānmānasamavyagraṁ kṛtvā tvaṁ kurunandana ,
kuru kāryaṁ yathotsāhaṁ manyase yannarādhipa.

17. tasmāt mānasam avyagram kṛtvā tvam kurunandana
kuru kāryam yathā utsāham manyase yat narādhipa

17. Therefore, O Kuru scion, having made your mind unwavering, perform the duty with the enthusiasm that you, O king of men, deem appropriate.

Words meanings summery:

• तस्मात् (tasmāt) - therefore (therefore, from that, hence)

• मानसम् (mānasam) - mind (mind, mental, relating to the mind)

• अव्यग्रम् (avyagram) - unwavering (undisturbed, unwavering, steady, calm)

• कृत्वा (kṛtvā) - having made (having done, having made, by doing)

• त्वम् (tvam) - you

• कुरुनन्दन (kurunandana) - O Kuru scion (O delight of the Kurus, O son of Kuru)

• कुरु (kuru) - perform (do, perform)

• कार्यम् (kāryam) - duty (duty, task, work; to be done)

• यथा (yathā) - as, according to (as, in which way, according to)

• उत्साहम् (utsāham) - enthusiasm, energy (enthusiasm, energy, zeal)

• मन्यसे (manyase) - you deem appropriate (you think, you consider, you believe)

• यत् (yat) - which (which, that, because, since)

• नराधिप (narādhipa) - O king of men (O king of men, O ruler)

Words meanings and morphology

तस्मात् (tasmāt) - therefore (therefore, from that, hence)

(indeclinable)

Note: Used as an indeclinable adverb 'therefore' here.

मानसम् (mānasam) - mind (mind, mental, relating to the mind)

(noun)

Accusative, neuter, singular of mānasa

mānasa - mental, of the mind; the mind, intellect

Derived from manas (mind)

अव्यग्रम् (avyagram) - unwavering (undisturbed, unwavering, steady, calm)

(adjective)

Accusative, neuter, singular of avyagra

avyagra - undisturbed, calm, steady, attentive

Negative compound of vi-agra (disturbed)

Compound type : nañ-tatpuruṣa (a+vyagra)

• a – not, non
  indeclinable
• vyagra – disturbed, agitated, anxious
  adjective (masculine)
  Prefix: vi

Note: Agrees with `mānasam`.

कृत्वा (kṛtvā) - having made (having done, having made, by doing)

(indeclinable)

absolutive (gerund)

Derived from root kṛ with suffix -tvā

Root: kṛ (class 8)

Note: Absolutive (gerund) indicating a preceding action.

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

Note: Refers to the person being addressed.

कुरुनन्दन (kurunandana) - O Kuru scion (O delight of the Kurus, O son of Kuru)

(proper noun)

Vocative, masculine, singular of kurunandana

kurunandana - delight of the Kurus, son of Kuru

Compound type : genitive-tatpuruṣa (kuru+nandana)

• kuru – Kuru dynasty, a member of the Kuru dynasty
  proper noun (masculine)
• nandana – delighting, gladdening; a son
  noun (masculine)
  Derived from root nand (to rejoice)
  Root: nand (class 1)

Note: Address.

कुरु (kuru) - perform (do, perform)

(verb)

2nd person , singular, active, imperative (loṭ) of kṛ

Root: kṛ (class 8)

कार्यम् (kāryam) - duty (duty, task, work; to be done)

(noun)

Accusative, neuter, singular of kārya

kārya - to be done, duty, task, work

gerundive

From root kṛ with suffix -ya

Root: kṛ (class 8)

Note: Object of `kuru`.

यथा (yathā) - as, according to (as, in which way, according to)

(indeclinable)

उत्साहम् (utsāham) - enthusiasm, energy (enthusiasm, energy, zeal)

(noun)

Accusative, masculine, singular of utsāha

utsāha - energy, enthusiasm, zeal, effort

From ut-sah (to endeavor)

Prefix: ut

Root: sah (class 1)

Note: Object of `yathā`, forming `yathotsāham`.

मन्यसे (manyase) - you deem appropriate (you think, you consider, you believe)

(verb)

2nd person , singular, middle, present (laṭ) of man

Root: man (class 4)

Note: Forms a clause 'yat manyase' (that which you consider).

यत् (yat) - which (which, that, because, since)

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, that

Note: Functions as a relative pronoun or indeclinable particle here, referring to the manner of performing the duty.

नराधिप (narādhipa) - O king of men (O king of men, O ruler)

(noun)

Vocative, masculine, singular of narādhipa

narādhipa - king of men, ruler

Compound type : genitive-tatpuruṣa (nara+adhipa)

• nara – man, person
  noun (masculine)
• adhipa – ruler, lord, king
  noun (masculine)
  Prefix: adhi

Note: Address.