महाभारतः mahābhārataḥ - book-6, chapter-46, verse-43

इन्द्रायुधसवर्णाभिः पताकाभिरलंकृतः ।
आकाशग इवाकाशे गन्धर्वनगरोपमः ।
नृत्यमान इवाभाति रथचर्यासु मारिष ॥४३॥

43. indrāyudhasavarṇābhiḥ patākābhiralaṁkṛtaḥ ,
ākāśaga ivākāśe gandharvanagaropamaḥ ,
nṛtyamāna ivābhāti rathacaryāsu māriṣa.

43. indrāyudhasavarṇābhiḥ patākābhiḥ
alaṅkṛtaḥ ākāśagaḥ iva ākāśe
gandharvanagaropamaḥ nṛtyamānaḥ
iva ābhāti rathacaryāsu māriṣ

43. māriṣa indrāyudhasavarṇābhiḥ
patākābhiḥ alaṅkṛtaḥ ākāśagaḥ iva
ākāśe gandharvanagaropamaḥ
nṛtyamānaḥ iva rathacaryāsu ābhāti

43. O venerable one, (the chariot,) adorned with banners having the colors of a rainbow, shines in the sky as if it were moving through the air, resembling a city of Gandharvas, and appears to be dancing during its maneuvers.

Words meanings summery:

• इन्द्रायुधसवर्णाभिः (indrāyudhasavarṇābhiḥ) - with colors like a rainbow, having the same color as Indra's weapon

• पताकाभिः (patākābhiḥ) - with banners, with flags

• अलङ्कृतः (alaṅkṛtaḥ) - adorned, decorated, embellished

• आकाशगः (ākāśagaḥ) - moving in the sky, aerial, sky-going

• इव (iva) - like, as if, similar to

• आकाशे (ākāśe) - in the sky, in space

• गन्धर्वनगरोपमः (gandharvanagaropamaḥ) - resembling a city of Gandharvas, like a celestial city

• नृत्यमानः (nṛtyamānaḥ) - dancing, appearing to dance

• इव (iva) - like, as if, similar to

• आभाति (ābhāti) - shines, appears, looks like

• रथचर्यासु (rathacaryāsu) - in chariot movements, during chariot maneuvers

• मारिष (māriṣa) - O venerable one, O respected one

Words meanings and morphology

इन्द्रायुधसवर्णाभिः (indrāyudhasavarṇābhiḥ) - with colors like a rainbow, having the same color as Indra's weapon

(adjective)

Instrumental, feminine, plural of indrāyudhasavarṇa

indrāyudhasavarṇa - having the same color as Indra's weapon, rainbow-colored

Compound type : tatpurusha (indra+āyudha+savarṇa)

• indra – Indra (Vedic deity), chief
  proper noun (masculine)
• āyudha – weapon, implement
  noun (neuter)
• savarṇa – of the same color, similar, homogeneous
  adjective (masculine)

पताकाभिः (patākābhiḥ) - with banners, with flags

(noun)

Instrumental, feminine, plural of patākā

patākā - banner, flag, standard, mark

अलङ्कृतः (alaṅkṛtaḥ) - adorned, decorated, embellished

(adjective)

Nominative, masculine, singular of alaṅkṛta

alaṅkṛta - adorned, decorated, embellished

Past Passive Participle

Derived from root kṛ with upasarga alam, forming a past passive participle.

Prefix: alam

Root: kṛ (class 8)

आकाशगः (ākāśagaḥ) - moving in the sky, aerial, sky-going

(adjective)

Nominative, masculine, singular of ākāśaga

ākāśaga - moving in the sky, sky-going, aerial

Formed from ākāśa and root gam with suffix ḍa.

Compound type : upapada tatpurusha (ākāśa+ga)

• ākāśa – sky, ether, space
  noun (masculine/neuter)
• ga – going, moving, residing in
  adjective (masculine)
  Derived from root gam 'to go'.
  Root: gam (class 1)

इव (iva) - like, as if, similar to

(indeclinable)

आकाशे (ākāśe) - in the sky, in space

(noun)

Locative, masculine/neuter, singular of ākāśa

ākāśa - sky, ether, space

गन्धर्वनगरोपमः (gandharvanagaropamaḥ) - resembling a city of Gandharvas, like a celestial city

(adjective)

Nominative, masculine, singular of gandharvanagaropama

gandharvanagaropama - resembling a city of Gandharvas (gandharvanagara), like a celestial city

Compound type : tatpurusha + upama (gandharva+nagara+upama)

• gandharva – a class of celestial musicians and spirits
  noun (masculine)
• nagara – city, town
  noun (neuter)
• upama – resemblance, comparison, similar
  adjective (masculine/feminine/neuter)

नृत्यमानः (nṛtyamānaḥ) - dancing, appearing to dance

(adjective)

Nominative, masculine, singular of nṛtyamāna

nṛtyamāna - dancing, performing a dance

Present Middle Participle

Present participle of the root nṛt, middle voice, with -māna suffix.

Root: nṛt (class 4)

इव (iva) - like, as if, similar to

(indeclinable)

आभाति (ābhāti) - shines, appears, looks like

(verb)

3rd person , singular, active, present indicative (laṭ) of bhā

Present Active Indicative

Present active, 3rd person singular, of root bhā with upasarga ā.

Prefix: ā

Root: bhā (class 2)

रथचर्यासु (rathacaryāsu) - in chariot movements, during chariot maneuvers

(noun)

Locative, feminine, plural of rathacaryā

rathacaryā - chariot movement, chariot maneuver, driving of a chariot

Compound type : shashthi tatpurusha (ratha+caryā)

• ratha – chariot, car
  noun (masculine)
• caryā – movement, course, conduct, practice
  noun (feminine)

मारिष (māriṣa) - O venerable one, O respected one

(noun)

Vocative, masculine, singular of māriṣa

māriṣa - venerable man, respectable person (often used as a vocative)