महाभारतः mahābhārataḥ - book-11, chapter-23, verse-16

एष तप्त्वा रणे शत्रूञ्शस्त्रतापेन वीर्यवान् ।
नरसूर्योऽस्तमभ्येति सूर्योऽस्तमिव केशव ॥१६॥

16. eṣa taptvā raṇe śatrūñśastratāpena vīryavān ,
narasūryo'stamabhyeti sūryo'stamiva keśava.

16. eṣaḥ taptvā raṇe śatrūn śastra-tāpena vīryavān
nara-sūryaḥ astam abhyeti sūryaḥ astam iva keśava

16. keśava eṣaḥ vīryavān nara-sūryaḥ raṇe śastra-tāpena
śatrūn taptvā sūryaḥ astam iva astam abhyeti

16. O Keśava, this valorous man, a sun among men, having scorched his enemies in battle with the intense heat of his weapons, now goes to his setting, just like the sun sets.

Words meanings summery:

• एषः (eṣaḥ) - this one, he

• तप्त्वा (taptvā) - having tormented, having scorched, having heated

• रणे (raṇe) - in battle, on the battlefield

• शत्रून् (śatrūn) - enemies

• शस्त्र-तापेन (śastra-tāpena) - by the heat of weapons, by the fierce impact of weapons

• वीर्यवान् (vīryavān) - valorous, mighty, powerful

• नर-सूर्यः (nara-sūryaḥ) - sun among men, human sun, an eminent man

• अस्तम् (astam) - to setting, to disappearance, setting place

• अभ्येति (abhyeti) - goes towards, approaches, sets (like the sun)

• सूर्यः (sūryaḥ) - the sun

• अस्तम् (astam) - to setting, to disappearance, setting place

• इव (iva) - like, as, as if

• केशव (keśava) - O Krishna (epithet of Krishna) (O Keśava)

Words meanings and morphology

एषः (eṣaḥ) - this one, he

(pronoun)

Nominative, masculine, singular of etad

etad - this, that

तप्त्वा (taptvā) - having tormented, having scorched, having heated

(indeclinable)

Absolutive (Gerund)

Root: tap (class 1)

रणे (raṇe) - in battle, on the battlefield

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, combat, war

शत्रून् (śatrūn) - enemies

(noun)

Accusative, masculine, plural of śatru

śatru - enemy, foe, rival

शस्त्र-तापेन (śastra-tāpena) - by the heat of weapons, by the fierce impact of weapons

(noun)

Instrumental, masculine, singular of śastra-tāpa

śastra-tāpa - heat of weapons, torment by weapons

Compound type : tatpuruṣa (śastra+tāpa)

• śastra – weapon, sword
  noun (neuter)
• tāpa – heat, burning, torment, suffering
  noun (masculine)
  Root: tap (class 1)

वीर्यवान् (vīryavān) - valorous, mighty, powerful

(adjective)

Nominative, masculine, singular of vīryavat

vīryavat - valorous, mighty, powerful, heroic

possessive suffix -vat

नर-सूर्यः (nara-sūryaḥ) - sun among men, human sun, an eminent man

(noun)

Nominative, masculine, singular of nara-sūrya

nara-sūrya - sun among men, a great man

Compound type : tatpuruṣa (nara+sūrya)

• nara – man, human being
  noun (masculine)
• sūrya – sun
  noun (masculine)

अस्तम् (astam) - to setting, to disappearance, setting place

(noun)

Accusative, neuter, singular of asta

asta - setting, disappearance, home, mountain of sunset

अभ्येति (abhyeti) - goes towards, approaches, sets (like the sun)

(verb)

3rd person , singular, active, present indicative (laṭ) of abhi-i

Prefix: abhi

Root: i (class 2)

सूर्यः (sūryaḥ) - the sun

(noun)

Nominative, masculine, singular of sūrya

sūrya - sun

अस्तम् (astam) - to setting, to disappearance, setting place

(noun)

Accusative, neuter, singular of asta

asta - setting, disappearance, home, mountain of sunset

इव (iva) - like, as, as if

(indeclinable)

केशव (keśava) - O Krishna (epithet of Krishna) (O Keśava)

(proper noun)

Vocative, masculine, singular of keśava

keśava - having long hair, epithet of Vishnu/Krishna