महाभारतः mahābhārataḥ - book-7, chapter-138, verse-16

प्रकाशितायां तु तथा ध्वजिन्यां द्रोणोऽग्निकल्पः प्रतपन्समन्तात् ।
रराज राजेन्द्र सुवर्णवर्मा मध्यं गतः सूर्य इवांशुमाली ॥१६॥

16. prakāśitāyāṁ tu tathā dhvajinyāṁ; droṇo'gnikalpaḥ pratapansamantāt ,
rarāja rājendra suvarṇavarmā; madhyaṁ gataḥ sūrya ivāṁśumālī.

16. prakāśitāyām tu tathā dhvajinyām
droṇaḥ agnikalpaḥ pratapan samantāt
rarāja rājendra suvarṇavarmā
madhyam gataḥ sūryaḥ iva aṃśumālī

16. rājendra prakāśitāyām tu tathā
dhvajinyām agnikalpaḥ samantāt
pratapan suvarṇavarmā droṇaḥ madhyam
gataḥ aṃśumālī iva sūryaḥ rarāja

16. O King (rājendra), when the army (dhvajinī) was thus illuminated, Drona, blazing intensely all around like fire (agnikalpa), shone with his golden armor, resembling the radiant sun (aṃśumālī) ascended to its zenith.

Words meanings summery:

• प्रकाशितायाम् (prakāśitāyām) - in the illuminated (army) (in the illuminated, in the revealed)

• तु (tu) - but, indeed, yet, moreover

• तथा (tathā) - thus, so, in that manner

• ध्वजिन्याम् (dhvajinyām) - in the army (in the army, in the banner-bearing (force))

• द्रोणः (droṇaḥ) - Drona (name of a preceptor)

• अग्निकल्पः (agnikalpaḥ) - like fire, resembling fire

• प्रतपन् (pratapan) - blazing, shining intensely (blazing, shining, tormenting)

• समन्तात् (samantāt) - all around, on all sides

• रराज (rarāja) - shone, glittered, was radiant

• राजेन्द्र (rājendra) - O king of kings, O best of kings

• सुवर्णवर्मा (suvarṇavarmā) - with golden armor, having golden armor

• मध्यम् (madhyam) - middle (of the sky) (middle, center)

• गतः (gataḥ) - reached (the middle) (gone, reached, attained)

• सूर्यः (sūryaḥ) - the sun

• इव (iva) - like, as, as if

• अंशुमाली (aṁśumālī) - the radiant sun (one having rays) (the sun, radiant (one having rays))

Words meanings and morphology

प्रकाशितायाम् (prakāśitāyām) - in the illuminated (army) (in the illuminated, in the revealed)

(adjective)

Locative, feminine, singular of prakāśita

prakāśita - illuminated, revealed, made clear

Past Passive Participle

derived from the root 'kāś' with prefix 'pra'

Prefix: pra

Root: kāś (class 1)

तु (tu) - but, indeed, yet, moreover

(indeclinable)

तथा (tathā) - thus, so, in that manner

(indeclinable)

ध्वजिन्याम् (dhvajinyām) - in the army (in the army, in the banner-bearing (force))

(noun)

Locative, feminine, singular of dhvajinī

dhvajinī - army, banner-bearing force

द्रोणः (droṇaḥ) - Drona (name of a preceptor)

(proper noun)

Nominative, masculine, singular of droṇa

droṇa - Drona (name of a preceptor and warrior)

अग्निकल्पः (agnikalpaḥ) - like fire, resembling fire

(adjective)

Nominative, masculine, singular of agnikalpa

agnikalpa - like fire, resembling fire

Compound type : tatpurusha (agni+kalpa)

• agni – fire
  noun (masculine)
• kalpa – like, resembling, similar to
  adjective
  suffix 'kalpa' meaning 'like, almost'

प्रतपन् (pratapan) - blazing, shining intensely (blazing, shining, tormenting)

(adjective)

Nominative, masculine, singular of pratapat

pratapat - blazing, shining, tormenting

Present Active Participle

derived from the root 'tap' with prefix 'pra'

Prefix: pra

Root: tap (class 1)

समन्तात् (samantāt) - all around, on all sides

(indeclinable)

रराज (rarāja) - shone, glittered, was radiant

(verb)

3rd person , singular, active, perfect (Lit) of rāj

Root: rāj (class 1)

राजेन्द्र (rājendra) - O king of kings, O best of kings

(proper noun)

Vocative, masculine, singular of rājendra

rājendra - king of kings, supreme monarch

Compound type : tatpurusha (rājan+indra)

• rājan – king
  noun (masculine)
• indra – lord, chief, Indra
  noun (masculine)

सुवर्णवर्मा (suvarṇavarmā) - with golden armor, having golden armor

(adjective)

Nominative, masculine, singular of suvarṇavarman

suvarṇavarman - having golden armor

Compound type : bahuvrihi (suvarṇa+varman)

• suvarṇa – gold, golden
  noun (neuter)
• varman – armor, mail
  noun (neuter)

मध्यम् (madhyam) - middle (of the sky) (middle, center)

(noun)

Accusative, neuter, singular of madhya

madhya - middle, center

गतः (gataḥ) - reached (the middle) (gone, reached, attained)

(adjective)

Nominative, masculine, singular of gata

gata - gone, reached, arrived

Past Passive Participle

derived from the root 'gam' (to go)

Root: gam (class 1)

सूर्यः (sūryaḥ) - the sun

(noun)

Nominative, masculine, singular of sūrya

sūrya - sun

इव (iva) - like, as, as if

(indeclinable)

अंशुमाली (aṁśumālī) - the radiant sun (one having rays) (the sun, radiant (one having rays))

(noun)

Nominative, masculine, singular of aṃśumālin

aṁśumālin - having rays, radiant, the sun

Compound type : bahuvrihi (aṃśu+mālin)

• aṃśu – ray, beam of light
  noun (masculine)
• mālin – having a garland, adorned with, possessing
  adjective
  suffix '-in' denoting possession, from 'mālā' (garland)