महाभारतः mahābhārataḥ - book-7, chapter-139, verse-33

नैवास्माभिर्न पूर्वैर्नो दृष्टं पूर्वं तथाविधम् ।
युद्धं यादृशमेवासीत्तां रात्रिं सुमहाभयम् ॥३३॥

33. naivāsmābhirna pūrvairno dṛṣṭaṁ pūrvaṁ tathāvidham ,
yuddhaṁ yādṛśamevāsīttāṁ rātriṁ sumahābhayam.

33. na eva asmābhiḥ na pūrvaiḥ na u dṛṣṭam pūrvam tathāvidham
yuddham yādṛśam eva āsīt tām rātrim su-mahābhayam

33. asmābhiḥ na eva pūrvaiḥ na u pūrvam tathāvidham yuddham dṛṣṭam,
yādṛśam su-mahābhayam tām rātrim eva āsīt

33. Never before, neither by us nor by our ancestors, has such a battle been seen as that exceedingly dreadful one that took place that night.

Words meanings summery:

• न (na) - not (not, no)

• एव (eva) - indeed, certainly (indeed, certainly, only)

• अस्माभिः (asmābhiḥ) - by us

• न (na) - nor (not, no)

• पूर्वैः (pūrvaiḥ) - by our ancestors (by ancestors, by predecessors, by former ones)

• न (na) - nor (not, no)

• उ (u) - indeed (indeed, verily)

• दृष्टम् (dṛṣṭam) - been seen (seen)

• पूर्वम् (pūrvam) - before (formerly, before)

• तथाविधम् (tathāvidham) - such a kind (of battle) (such a kind, of such a sort)

• युद्धम् (yuddham) - battle (battle, war, fight)

• यादृशम् (yādṛśam) - such as (was that battle) (such as, of what kind)

• एव (eva) - indeed (indeed, certainly, only)

• आसीत् (āsīt) - it was (it was, there was)

• ताम् (tām) - that (that, her)

• रात्रिम् (rātrim) - that night (night)

• सु-महाभयम् (su-mahābhayam) - exceedingly dreadful (exceedingly dreadful, very frightful)

Words meanings and morphology

न (na) - not (not, no)

(indeclinable)

Note: Negating particle.

एव (eva) - indeed, certainly (indeed, certainly, only)

(indeclinable)

Note: Emphatic particle.

अस्माभिः (asmābhiḥ) - by us

(pronoun)

Instrumental, plural of asmad

asmad - I, we

Note: Refers to Sañjaya and his contemporaries.

न (na) - nor (not, no)

(indeclinable)

Note: Conjunction for negation.

पूर्वैः (pūrvaiḥ) - by our ancestors (by ancestors, by predecessors, by former ones)

(adjective)

Instrumental, masculine, plural of pūrva

pūrva - former, ancient, previous; eastern

Note: Refers to previous generations.

न (na) - nor (not, no)

(indeclinable)

Note: Conjunction for negation.

उ (u) - indeed (indeed, verily)

(indeclinable)

Note: Emphatic particle, often used in conjunction with 'na'.

दृष्टम् (dṛṣṭam) - been seen (seen)

(participle)

Nominative, neuter, singular of dṛṣṭa

dṛṣṭa - seen, perceived, observed

Past Passive Participle

Past passive participle of root 'dṛś' (to see).

Root: dṛś (class 1)

Note: Agrees with 'yuddham'.

पूर्वम् (pūrvam) - before (formerly, before)

(indeclinable)

Note: Adverb.

तथाविधम् (tathāvidham) - such a kind (of battle) (such a kind, of such a sort)

(adjective)

Nominative, neuter, singular of tathāvidha

tathāvidha - such, of such a kind, like that

Compound type : avyayībhāva (tathā+vidha)

• tathā – so, thus, in that manner
  indeclinable
• vidha – kind, sort, manner
  noun (masculine)

Note: Agrees with 'yuddham'.

युद्धम् (yuddham) - battle (battle, war, fight)

(noun)

Nominative, neuter, singular of yuddha

yuddha - battle, war, fight

Root: yudh (class 4)

Note: Subject of 'dṛṣṭam'.

यादृशम् (yādṛśam) - such as (was that battle) (such as, of what kind)

(pronoun)

Nominative, neuter, singular of yādṛśa

yādṛśa - of what kind, such as, as

Note: Agrees with the implied 'yuddham'.

एव (eva) - indeed (indeed, certainly, only)

(indeclinable)

Note: Emphatic particle.

आसीत् (āsīt) - it was (it was, there was)

(verb)

3rd person , singular, active, imperfect past (laṅ) of as

Root: as (class 2)

Note: Verb for 'yādṛśam'.

ताम् (tām) - that (that, her)

(pronoun)

Accusative, feminine, singular of tad

tad - that, this, it

Note: Agrees with 'rātrim'.

रात्रिम् (rātrim) - that night (night)

(noun)

Accusative, feminine, singular of rātri

rātri - night

Note: Accusative used adverbially to denote 'during that night'.

सु-महाभयम् (su-mahābhayam) - exceedingly dreadful (exceedingly dreadful, very frightful)

(adjective)

Nominative, neuter, singular of su-mahābhaya

su-mahābhaya - very great fear; exceedingly dreadful

Compound type : bahuvrīhi (su+mahābhaya)

• su – good, well, excellent, very
  indeclinable
• mahābhaya – great fear, terrible danger; very frightful
  noun (neuter)

Note: Agrees with the implied 'yuddham'.