महाभारतः mahābhārataḥ - book-7, chapter-30, verse-9

यथाभागविपर्यासे संग्रामे भैरवे सति ।
वीराः समासदन्वीरानगच्छन्भीरवः परान् ॥९॥

9. yathābhāgaviparyāse saṁgrāme bhairave sati ,
vīrāḥ samāsadanvīrānagacchanbhīravaḥ parān.

9. yathābhāgaviparyāse saṃgrāme bhairave sati
vīrāḥ samāsadan vīrān agacchan bhīravaḥ parān

9. yathābhāgaviparyāse bhairave saṃgrāme sati,
vīrāḥ vīrān samāsadan,
bhīravaḥ parān agacchan

9. As the terrifying battle continued, with positions and divisions constantly shifting, heroes confronted other heroes, while cowards fled from their opponents.

Words meanings summery:

• यथाभागविपर्यासे (yathābhāgaviparyāse) - in the context of battle, referring to the disarray and changing positions of military divisions. (in the disorder of parts/divisions, with positions reversed)

• संग्रामे (saṁgrāme) - in the battle, in the war

• भैरवे (bhairave) - in the terrible, dreadful

• सति (sati) - being, existing, when it was

• वीराः (vīrāḥ) - heroes

• समासदन् (samāsadan) - they met, they encountered

• वीरान् (vīrān) - heroes

• अगच्छन् (agacchan) - they went, they fled

• भीरवः (bhīravaḥ) - the fearful ones, cowards

• परान् (parān) - Referring to opponents or enemies in battle. (others, enemies)

Words meanings and morphology

यथाभागविपर्यासे (yathābhāgaviparyāse) - in the context of battle, referring to the disarray and changing positions of military divisions. (in the disorder of parts/divisions, with positions reversed)

(noun)

Locative, masculine, singular of yathābhāgaviparyāsa

yathābhāgaviparyāsa - reversal of shares or positions, disorder of divisions

Compound type : tatpuruṣa (yathābhāga+viparyāsa)

• yathābhāga – according to share, according to division
  indeclinable
• viparyāsa – reversal, inversion, disorder, change of order
  noun (masculine)
  Prefixes: vi+pari
  Root: as (class 2)

संग्रामे (saṁgrāme) - in the battle, in the war

(noun)

Locative, masculine, singular of saṃgrāma

saṁgrāma - battle, war, combat

Root: gram (class 1)

भैरवे (bhairave) - in the terrible, dreadful

(adjective)

Locative, masculine, singular of bhairava

bhairava - dreadful, terrible, frightful, formidable

सति (sati) - being, existing, when it was

(participle)

Locative, masculine, singular of sat

sat - being, existing, present, good

Present Active Participle

Derived from the root 'as' (to be) in present tense

Root: as (class 2)

वीराः (vīrāḥ) - heroes

(noun)

Nominative, masculine, plural of vīra

vīra - hero, brave man, warrior

समासदन् (samāsadan) - they met, they encountered

(verb)

3rd person , plural, active, past imperfect (laṅ) of sam-āsad

Prefix: sam

Root: sad (class 1)

वीरान् (vīrān) - heroes

(noun)

Accusative, masculine, plural of vīra

vīra - hero, brave man, warrior

अगच्छन् (agacchan) - they went, they fled

(verb)

3rd person , plural, active, past imperfect (laṅ) of gam

Root: gam (class 1)

भीरवः (bhīravaḥ) - the fearful ones, cowards

(adjective)

Nominative, masculine, plural of bhīru

bhīru - timid, fearful, a coward

परान् (parān) - Referring to opponents or enemies in battle. (others, enemies)

(pronoun)

Accusative, masculine, plural of para

para - other, another, distant, enemy, supreme