महाभारतः mahābhārataḥ - book-6, chapter-21, verse-14

अनन्ततेजा गोविन्दः शत्रुपूगेषु निर्व्यथः ।
पुरुषः सनातनतमो यतः कृष्णस्ततो जयः ॥१४॥

14. anantatejā govindaḥ śatrupūgeṣu nirvyathaḥ ,
puruṣaḥ sanātanatamo yataḥ kṛṣṇastato jayaḥ.

14. anantatejāḥ govindaḥ śatrupūgeṣu nirvyathaḥ
puruṣaḥ sanātanatamaḥ yataḥ kṛṣṇaḥ tataḥ jayaḥ

14. anantatejāḥ govindaḥ sanātanatamaḥ puruṣaḥ
śatrupūgeṣu nirvyathaḥ yataḥ kṛṣṇaḥ tataḥ jayaḥ

14. Govinda possesses infinite splendor and is fearless among hordes of enemies. He is the most ancient (sanātana) Person (puruṣa). Therefore, where Krishna is present, there is victory.

Words meanings summery:

• अनन्ततेजाः (anantatejāḥ) - of infinite splendor, of endless energy

• गोविन्दः (govindaḥ) - Govinda (a name of Krishna)

• शत्रुपूगेषु (śatrupūgeṣu) - among hordes of enemies, in groups of foes

• निर्व्यथः (nirvyathaḥ) - fearless, undisturbed, without distress

• पुरुषः (puruṣaḥ) - Person, cosmic being, man

• सनातनतमः (sanātanatamaḥ) - the most ancient, the most eternal

• यतः (yataḥ) - from where, since, because, therefore

• कृष्णः (kṛṣṇaḥ) - Krishna

• ततः (tataḥ) - there, thence, therefore, then

• जयः (jayaḥ) - victory, triumph

Words meanings and morphology

अनन्ततेजाः (anantatejāḥ) - of infinite splendor, of endless energy

(adjective)

Nominative, masculine, singular of anantatejas

anantatejas - of infinite energy, of endless splendor

Compound type : Bahuvrīhi (ananta+tejas)

• ananta – endless, infinite, limitless
  adjective
  a (neg.) + anta (end)
  Prefix: a
• tejas – splendor, energy, might, effulgence
  noun (neuter)
  Root: tij

Note: Qualifies Govinda.

गोविन्दः (govindaḥ) - Govinda (a name of Krishna)

(proper noun)

Nominative, masculine, singular of govinda

govinda - Govinda, a name of Krishna (lit. 'finder of cows', 'protector of cows', 'knower of Vedas')

go (cow/earth/Vedas) + vid (to find/know/protect) + a (kṛt suffix)

Root: vid (class 6)

Note: Subject of the sentence.

शत्रुपूगेषु (śatrupūgeṣu) - among hordes of enemies, in groups of foes

(noun)

Locative, masculine, plural of śatrupūga

śatrupūga - horde of enemies, group of foes

Compound type : Tatpuruṣa (śatru+pūga)

• śatru – enemy, foe
  noun (masculine)
  Root: śat
• pūga – multitude, mass, heap, group, horde
  noun (masculine)
  Root: pūj

Note: Indicates the context/place where he is fearless.

निर्व्यथः (nirvyathaḥ) - fearless, undisturbed, without distress

(adjective)

Nominative, masculine, singular of nirvyatha

nirvyatha - fearless, undisturbed, without distress or pain

nir (without) + vyathā (distress)

Compound type : Bahuvrīhi (nis+vyathā)

• nis – out, away, without, free from
  indeclinable
• vyathā – pain, distress, fear, agitation
  noun (feminine)
  Root: vyath (class 1)

Note: Qualifies Govinda.

पुरुषः (puruṣaḥ) - Person, cosmic being, man

(noun)

Nominative, masculine, singular of puruṣa

puruṣa - Person (cosmic, supreme), man, male, spirit (puruṣa)

Root: pṛ (class 3)

Note: Refers to Govinda.

सनातनतमः (sanātanatamaḥ) - the most ancient, the most eternal

(adjective)

Nominative, masculine, singular of sanātanatama

sanātanatama - the most ancient, most eternal

superlative of sanātana

Note: Qualifies puruṣa.

यतः (yataḥ) - from where, since, because, therefore

(indeclinable)

pronominal adverb from yad

Note: Correlative with tataḥ.

कृष्णः (kṛṣṇaḥ) - Krishna

(proper noun)

Nominative, masculine, singular of kṛṣṇa

kṛṣṇa - Krishna (dark-skinned, a name of Vishnu)

Root: kṛṣ (class 1)

Note: Subject of the clause.

ततः (tataḥ) - there, thence, therefore, then

(indeclinable)

pronominal adverb from tad

Note: Correlative with yataḥ.

जयः (jayaḥ) - victory, triumph

(noun)

Nominative, masculine, singular of jaya

jaya - victory, triumph, conquest

from root ji + a (suffix)

Root: ji (class 1)

Note: Predicate noun.