महाभारतः mahābhārataḥ - book-5, chapter-128, verse-51

तं न बुध्यसि गोविन्दं घोरविक्रममच्युतम् ।
आशीविषमिव क्रुद्धं तेजोराशिमनिर्जितम् ॥५१॥

51. taṁ na budhyasi govindaṁ ghoravikramamacyutam ,
āśīviṣamiva kruddhaṁ tejorāśimanirjitam.

51. tam na budhyasi govindam ghoravikramam acyutam
āśīviṣam iva kruddham tejorāśim anirjitam

51. tam ghoravikramam acyutam kruddham āśīviṣam
iva anirjitam tejorāśim govindam na budhyasi

51. You do not understand that Govinda, the infallible one (acyutam), possesses formidable valor (ghoravikramam) and is like an enraged venomous snake, an unconquerable mass of splendor.

Words meanings summery:

• तम् (tam) - him (Govinda/Krishna) (him, that)

• न (na) - not, no

• बुध्यसि (budhyasi) - you understand, you know, you perceive

• गोविन्दम् (govindam) - Govinda, Krishna

• घोरविक्रमम् (ghoravikramam) - of terrible prowess, of formidable valor

• अच्युतम् (acyutam) - the infallible, unfalling, imperishable

• आशीविषम् (āśīviṣam) - a venomous snake

• इव (iva) - like, as if

• क्रुद्धम् (kruddham) - enraged, furious

• तेजोराशिम् (tejorāśim) - a mass of splendor, a heap of light/energy

• अनिर्जितम् (anirjitam) - unconquerable, undefeated

Words meanings and morphology

तम् (tam) - him (Govinda/Krishna) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Govinda.

न (na) - not, no

(indeclinable)

बुध्यसि (budhyasi) - you understand, you know, you perceive

(verb)

2nd person , singular, active, present (laṭ) of budh

present indicative

4th class Atmanepada, present active

Root: budh (class 4)

गोविन्दम् (govindam) - Govinda, Krishna

(proper noun)

Accusative, masculine, singular of govinda

govinda - cow-finder, cow-protector, name of Krishna

Note: Object of 'na budhyasi'.

घोरविक्रमम् (ghoravikramam) - of terrible prowess, of formidable valor

(adjective)

Accusative, masculine, singular of ghoravikrama

ghoravikrama - terrible valor, formidable prowess

Compound type : tatpurusha (ghora+vikrama)

• ghora – terrible, formidable, dreadful
  adjective
• vikrama – valor, prowess, might
  noun (masculine)

Note: Qualifies Govinda.

अच्युतम् (acyutam) - the infallible, unfalling, imperishable

(adjective)

Accusative, masculine, singular of acyuta

acyuta - the unfalling, imperishable, infallible (an epithet of Vishnu/Krishna)

past passive participle

From 'a' (negation) + 'cyuta' (fallen). Root 'cyu' (to move, fall).

Prefix: a

Root: cyu (class 1)

Note: Qualifies Govinda.

आशीविषम् (āśīviṣam) - a venomous snake

(noun)

Accusative, masculine, singular of āśīviṣa

āśīviṣa - a venomous snake, one whose poison is in its fangs ('āśī')

Note: Compared to Govinda.

इव (iva) - like, as if

(indeclinable)

Note: Connects the comparison.

क्रुद्धम् (kruddham) - enraged, furious

(adjective)

Accusative, masculine, singular of kruddha

kruddha - enraged, angry, furious

past passive participle

From root 'krudh' (to be angry).

Root: krudh (class 4)

Note: Qualifies 'āśīviṣam' and implicitly Govinda.

तेजोराशिम् (tejorāśim) - a mass of splendor, a heap of light/energy

(noun)

Accusative, masculine, singular of tejorāśi

tejorāśi - a mass of splendor, light, energy or brilliance

Compound type : tatpurusha (tejas+rāśi)

• tejas – splendor, brilliance, energy, power, fire
  noun (neuter)
• rāśi – heap, pile, mass, quantity
  noun (masculine)

Note: Qualifies Govinda.

अनिर्जितम् (anirjitam) - unconquerable, undefeated

(adjective)

Accusative, masculine, singular of anirjita

anirjita - unconquered, undefeated, unsubdued

past passive participle (negated)

From 'a' (negation) + 'nirjita' (conquered). Root 'ji' (to conquer) with 'nir' (out, completely).

Prefixes: a+nir

Root: ji (class 1)

Note: Qualifies 'tejorāśim' and implicitly Govinda.