महाभारतः mahābhārataḥ - book-1, chapter-223, verse-8

ऊर्ध्वं चाधश्च गच्छन्ति विसर्पन्ति च पार्श्वतः ।
अर्चिषस्ते महावीर्य रश्मयः सवितुर्यथा ॥८॥

8. ūrdhvaṁ cādhaśca gacchanti visarpanti ca pārśvataḥ ,
arciṣaste mahāvīrya raśmayaḥ savituryathā.

8. ūrdhvam ca adhaḥ ca gacchanti visarpanti ca
pārśvataḥ arciṣaḥ te mahāvīrya raśmayaḥ savituḥ yathā

8. O greatly valorous one, just as the sun's rays go upwards, downwards, and spread out sideways, so too do your flames.

Words meanings summery:

• ऊर्ध्वम् (ūrdhvam) - upwards, aloft, above

• च (ca) - and, also

• अधः (adhaḥ) - downwards, below

• च (ca) - and, also

• गच्छन्ति (gacchanti) - they go, they move

• विसर्पन्ति (visarpanti) - they spread out, they diffuse

• च (ca) - and, also

• पार्श्वतः (pārśvataḥ) - sideways, from the side

• अर्चिषः (arciṣaḥ) - flames, rays

• ते (te) - your, of you

• महावीर्य (mahāvīrya) - O greatly valorous one, O mighty hero

• रश्मयः (raśmayaḥ) - rays, beams

• सवितुः (savituḥ) - of the sun, of the stimulator

• यथा (yathā) - just as, as

Words meanings and morphology

ऊर्ध्वम् (ūrdhvam) - upwards, aloft, above

(indeclinable)

Note: Used adverbially.

च (ca) - and, also

(indeclinable)

अधः (adhaḥ) - downwards, below

(indeclinable)

च (ca) - and, also

(indeclinable)

गच्छन्ति (gacchanti) - they go, they move

(verb)

3rd person , plural, active, present indicative (laṭ) of gam

Root: gam (class 1)

विसर्पन्ति (visarpanti) - they spread out, they diffuse

(verb)

3rd person , plural, active, present indicative (laṭ) of visarp

Prefix: vi

Root: sarp (class 1)

च (ca) - and, also

(indeclinable)

पार्श्वतः (pārśvataḥ) - sideways, from the side

(indeclinable)

Formed from pārśva (side) with suffix -tas.

अर्चिषः (arciṣaḥ) - flames, rays

(noun)

Nominative, neuter, plural of arciṣ

arciṣ - flame, ray, light

ते (te) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you (pronoun)

महावीर्य (mahāvīrya) - O greatly valorous one, O mighty hero

(noun)

Vocative, masculine, singular of mahāvīrya

mahāvīrya - greatly powerful, very valorous, mighty hero

Compound type : bahuvrīhi (mahā+vīrya)

• mahā – great, large
  adjective
• vīrya – valor, strength, power, seed
  noun (neuter)

रश्मयः (raśmayaḥ) - rays, beams

(noun)

Nominative, masculine, plural of raśmi

raśmi - ray, beam, rein, cord

सवितुः (savituḥ) - of the sun, of the stimulator

(noun)

Genitive, masculine, singular of savitṛ

savitṛ - sun, stimulator, generator, impeller

Root: sū (class 2)

यथा (yathā) - just as, as

(indeclinable)