महाभारतः mahābhārataḥ - book-8, chapter-19, verse-47

द्वंद्वान्यासन्महाराज प्रेक्षणीयानि संयुगे ।
विस्मापनान्यचिन्त्यानि शस्त्रवन्त्युत्तमानि च ॥४७॥

47. dvaṁdvānyāsanmahārāja prekṣaṇīyāni saṁyuge ,
vismāpanānyacintyāni śastravantyuttamāni ca.

47. dvandvāni āsan mahārāja prekṣaṇīyāni saṃyuge
vismāpanāni acintyāni śastravanti uttamāni ca

47. mahārāja saṃyuge prekṣaṇīyāni vismāpanāni
acintyāni ca śastravanti uttamāni dvandvāni āsan

47. O great King, the duels that took place in that battle were spectacular, astonishing, unimaginable, and supreme, with combatants wielding weapons.

Words meanings summery:

• द्वन्द्वानि (dvandvāni) - duels, pairs, couples

• आसन् (āsan) - were

• महाराज (mahārāja) - O great king

• प्रेक्षणीयानि (prekṣaṇīyāni) - spectacular, worth seeing

• संयुगे (saṁyuge) - in battle, in conflict

• विस्मापनानि (vismāpanāni) - astonishing, causing wonder

• अचिन्त्यानि (acintyāni) - unimaginable, inconceivable

• शस्त्रवन्ति (śastravanti) - with combatants wielding weapons (armed, possessing weapons)

• उत्तमानि (uttamāni) - excellent, supreme, best

• च (ca) - and

Words meanings and morphology

द्वन्द्वानि (dvandvāni) - duels, pairs, couples

(noun)

Nominative, neuter, plural of dvandva

dvandva - pair, couple, duality, duel, conflict

आसन् (āsan) - were

(verb)

3rd person , plural, active, imperfect (laṅ) of as

Imperfect

Root: as (class 2)

महाराज (mahārāja) - O great king

(noun)

Vocative, masculine, singular of mahārājan

mahārājan - great king, sovereign

Compound type : karmadhāraya (mahā+rājan)

• mahā – great, large
  adjective
• rājan – king, ruler
  noun (masculine)

प्रेक्षणीयानि (prekṣaṇīyāni) - spectacular, worth seeing

(adjective)

Nominative, neuter, plural of prekṣaṇīya

prekṣaṇīya - to be seen, visible, worth seeing, lovely, spectacular

Gerundive

From pra + √īkṣ (to see)

Prefix: pra

Root: īkṣ (class 1)

संयुगे (saṁyuge) - in battle, in conflict

(noun)

Locative, masculine, singular of saṃyuga

saṁyuga - battle, war, conflict

विस्मापनानि (vismāpanāni) - astonishing, causing wonder

(adjective)

Nominative, neuter, plural of vismāpana

vismāpana - causing astonishment, surprising, wonderful

Causative Present Participle

From vi + smā (causative of √smi 'to wonder')

Prefix: vi

Root: smi (class 1)

अचिन्त्यानि (acintyāni) - unimaginable, inconceivable

(adjective)

Nominative, neuter, plural of acintya

acintya - unthinkable, inconceivable, incomprehensible

Gerundive

From a (negation) + √cit (to think)

Compound type : nañ-tatpuruṣa (a+cintya)

• a – not, un-
  indeclinable
• cintya – to be thought of, conceivable
  adjective
  Gerundive
  From √cit (to think)
  Root: cit (class 1)

शस्त्रवन्ति (śastravanti) - with combatants wielding weapons (armed, possessing weapons)

(adjective)

Nominative, neuter, plural of śastravat

śastravat - possessing weapons, armed

Derived with the possessive suffix -vat

उत्तमानि (uttamāni) - excellent, supreme, best

(adjective)

Nominative, neuter, plural of uttama

uttama - highest, best, excellent, supreme

Superlative degree from ut (up, out)

च (ca) - and

(indeclinable)