महाभारतः mahābhārataḥ - book-3, chapter-120, verse-27

यदैव कालं पुरुषप्रवीरो वेत्स्यत्ययं माधव विक्रमस्य ।
तदा रणे त्वं च शिनिप्रवीर सुयोधनं जेष्यसि केशवश्च ॥२७॥

27. yadaiva kālaṁ puruṣapravīro; vetsyatyayaṁ mādhava vikramasya ,
tadā raṇe tvaṁ ca śinipravīra; suyodhanaṁ jeṣyasi keśavaśca.

27. yadā eva kālam puruṣapravīraḥ
vetsyati ayam mādhava vikramasya
tadā raṇe tvam ca śinipravīra
suyodhanam jeṣyasi keśavaḥ ca

27. Mādhava, as soon as this hero among men (Yudhiṣṭhira) knows the proper time for valor, then, O hero of the Śinis (Sātyaki), you and Keśava (Kṛṣṇa) will conquer Suyodhana (Duryodhana) in battle.

Words meanings summery:

• यदा (yadā) - when, at what time

• एव (eva) - just, exactly, as soon as

• कालम् (kālam) - the proper time (time, season)

• पुरुषप्रवीरः (puruṣapravīraḥ) - Yudhiṣṭhira (hero among men, best of men)

• वेत्स्यति (vetsyati) - he will know, he will understand

• अयम् (ayam) - this (Yudhiṣṭhira) (this (one))

• माधव (mādhava) - Kṛṣṇa (descendant of Madhu; Kṛṣṇa)

• विक्रमस्य (vikramasya) - of valor (in battle) (of valor, of prowess, of attack)

• तदा (tadā) - then, at that time

• रणे (raṇe) - in battle, in conflict

• त्वम् (tvam) - you (Sātyaki) (you)

• च (ca) - and

• शिनिप्रवीर (śinipravīra) - O Sātyaki (who was a Śini) (O hero of the Śinis)

• सुयोधनम् (suyodhanam) - Duryodhana (Suyodhana (Duryodhana))

• जेष्यसि (jeṣyasi) - you will conquer, you will win

• केशवः (keśavaḥ) - Kṛṣṇa (Keśava (Kṛṣṇa))

• च (ca) - and

Words meanings and morphology

यदा (yadā) - when, at what time

(indeclinable)

Adverbial particle.

एव (eva) - just, exactly, as soon as

(indeclinable)

Emphatic particle, here indicating 'as soon as'.

कालम् (kālam) - the proper time (time, season)

(noun)

Accusative, masculine, singular of kāla

kāla - time, period, season, right moment

पुरुषप्रवीरः (puruṣapravīraḥ) - Yudhiṣṭhira (hero among men, best of men)

(noun)

Nominative, masculine, singular of puruṣapravīra

puruṣapravīra - hero among men, chief of men, excellent man

From puruṣa (man) + pravīra (hero, chief).

Compound type : ṣaṣṭhī-tatpuruṣa (puruṣa+pravīra)

• puruṣa – man, person (puruṣa)
  noun (masculine)
• pravīra – hero, chief, excellent warrior
  noun (masculine)
  From 'pra' (excellent) + 'vīra' (hero).
  Prefix: pra

वेत्स्यति (vetsyati) - he will know, he will understand

(verb)

3rd person , singular, active, future (lṛṭ) of vid

Future tense, active voice

From root 'vid'. Third person singular.

Root: vid (class 2)

अयम् (ayam) - this (Yudhiṣṭhira) (this (one))

(pronoun)

Nominative, masculine, singular of idam

idam - this

Demonstrative pronoun.

माधव (mādhava) - Kṛṣṇa (descendant of Madhu; Kṛṣṇa)

(proper noun)

Vocative, masculine, singular of mādhava

mādhava - descendant of Madhu, husband of Mādhava (Lakṣmī), Kṛṣṇa

Derived from Madhu (name of an ancestor or a demon).

विक्रमस्य (vikramasya) - of valor (in battle) (of valor, of prowess, of attack)

(noun)

Genitive, masculine, singular of vikrama

vikrama - valor, prowess, courage, attack, step

From 'vi' (prefix) + root 'kram' (to step).

Prefix: vi

Root: kram (class 1)

तदा (tadā) - then, at that time

(indeclinable)

Adverbial particle. Corresponds to 'yadā'.

रणे (raṇe) - in battle, in conflict

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, war, conflict, joy

From root √raṇ (to rejoice, shout in battle).

Root: raṇ (class 1)

त्वम् (tvam) - you (Sātyaki) (you)

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

Second person singular, nominative.

च (ca) - and

(indeclinable)

Conjunction.

शिनिप्रवीर (śinipravīra) - O Sātyaki (who was a Śini) (O hero of the Śinis)

(proper noun)

Vocative, masculine, singular of śinipravīra

śinipravīra - hero of the Śinis, chief of the Śinis

From Śini (name of a clan/ancestor) + pravīra (hero, chief).

Compound type : ṣaṣṭhī-tatpuruṣa (śini+pravīra)

• śini – Śini (name of an ancient Yadava chieftain)
  proper noun (masculine)
• pravīra – hero, chief, excellent warrior
  noun (masculine)
  From 'pra' (excellent) + 'vīra' (hero).
  Prefix: pra

सुयोधनम् (suyodhanam) - Duryodhana (Suyodhana (Duryodhana))

(proper noun)

Accusative, masculine, singular of suyodhana

suyodhana - one who fights well, a good warrior; an epithet for Duryodhana

From 'su' (good) + 'yodhana' (fighter).

Compound type : karmadhāraya (su+yodhana)

• su – good, well, very
  indeclinable
  Prefix indicating 'good' or 'well'.
• yodhana – fighter, warrior, battle
  noun (masculine)
  From root √yudh (to fight).
  Root: yudh (class 4)

जेष्यसि (jeṣyasi) - you will conquer, you will win

(verb)

2nd person , singular, active, future (lṛṭ) of ji

Future tense, active voice

From root 'ji'. Second person singular.

Root: ji (class 1)

केशवः (keśavaḥ) - Kṛṣṇa (Keśava (Kṛṣṇa))

(proper noun)

Nominative, masculine, singular of keśava

keśava - Keśava (an epithet of Kṛṣṇa or Viṣṇu)

From keśa (hair, rays of light), meaning 'one with fine hair' or 'slayer of the demon Keśī'.

च (ca) - and

(indeclinable)

Conjunction.