महाभारतः mahābhārataḥ - book-4, chapter-38, verse-17

तेषां विमुच्यमानानां धनुषामर्कवर्चसाम् ।
विनिश्चेरुः प्रभा दिव्या ग्रहाणामुदयेष्विव ॥१७॥

17. teṣāṁ vimucyamānānāṁ dhanuṣāmarkavarcasām ,
viniśceruḥ prabhā divyā grahāṇāmudayeṣviva.

17. teṣām vimucyamānānām dhanuṣām arkavarcasām
viniśceruḥ prabhā divyā grahāṇām udayeṣu iva

17. As those bows, shining with the brilliance of the sun, were being untied, divine splendors emerged from them, similar to (the light) at the rising of planets.

Words meanings summery:

• तेषाम् (teṣām) - of those, of them

• विमुच्यमानानाम् (vimucyamānānām) - of those being untied, of those being released

• धनुषाम् (dhanuṣām) - of the bows

• अर्कवर्चसाम् (arkavarcasām) - of those having the brilliance of the sun

• विनिश्चेरुः (viniśceruḥ) - they emerged, they shone forth

• प्रभा (prabhā) - splendor, light, radiance

• दिव्या (divyā) - divine, heavenly, celestial

• ग्रहाणाम् (grahāṇām) - of the planets

• उदयेषु (udayeṣu) - at the risings, at the appearances

• इव (iva) - like, as if, as

Words meanings and morphology

तेषाम् (teṣām) - of those, of them

(pronoun)

Genitive, masculine, plural of tad

tad - that, he, she, it

विमुच्यमानानाम् (vimucyamānānām) - of those being untied, of those being released

(adjective)

Genitive, masculine, plural of vimucyamāna

vimucyamāna - being released, being untied

present passive participle

From root muc (to release) with prefix vi

Prefix: vi

Root: muc (class 6)

धनुषाम् (dhanuṣām) - of the bows

(noun)

Genitive, neuter, plural of dhanus

dhanus - bow

अर्कवर्चसाम् (arkavarcasām) - of those having the brilliance of the sun

(adjective)

Genitive, masculine, plural of arkavarcas

arkavarcas - having the splendor of the sun

Compound type : bahuvrīhi (arka+varcas)

• arka – sun, ray
  noun (masculine)
• varcas – splendor, brilliance, energy
  noun (neuter)

विनिश्चेरुः (viniśceruḥ) - they emerged, they shone forth

(verb)

3rd person , plural, active, perfect (liṭ) of viniścar

Perfect tense form, prefixed with vi and nis

Prefixes: vi+nis

Root: car (class 1)

प्रभा (prabhā) - splendor, light, radiance

(noun)

Nominative, feminine, plural of prabhā

prabhā - light, splendor, radiance

दिव्या (divyā) - divine, heavenly, celestial

(adjective)

Nominative, feminine, plural of divya

divya - divine, celestial, heavenly

ग्रहाणाम् (grahāṇām) - of the planets

(noun)

Genitive, masculine, plural of graha

graha - planet, seizing, grasping

उदयेषु (udayeṣu) - at the risings, at the appearances

(noun)

Locative, masculine, plural of udaya

udaya - rising, ascent, appearance

इव (iva) - like, as if, as

(indeclinable)