महाभारतः mahābhārataḥ - book-8, chapter-26, verse-12

तावेकरथमारूढावादित्याग्निसमत्विषौ ।
व्यभ्राजेतां यथा मेघं सूर्याग्नी सहितौ दिवि ॥१२॥

12. tāvekarathamārūḍhāvādityāgnisamatviṣau ,
vyabhrājetāṁ yathā meghaṁ sūryāgnī sahitau divi.

12. tau ekaratham ārūḍhau ādityāgnisamatviṣau
vyabhrājetām yathā megham sūryāgnī sahitau divi

12. ekaratham ārūḍhau ādityāgnisamatviṣau tau divi
sahitau sūryāgnī megham yathā vyabhrājetām

12. Those two, having ascended a single chariot, and whose splendor was equal to that of the sun and fire, blazed forth in the sky, just as the sun and fire together shine brightly against a cloud.

Words meanings summery:

• तौ (tau) - Karṇa and Śalya (those two)

• एकरथम् (ekaratham) - a single chariot, one chariot

• आरूढौ (ārūḍhau) - ascended, mounted (dual)

• आदित्याग्निसमत्विषौ (ādityāgnisamatviṣau) - having splendor equal to the sun and fire

• व्यभ्राजेताम् (vyabhrājetām) - they shone forth, they blazed

• यथा (yathā) - as, just as

• मेघम् (megham) - cloud

• सूर्याग्नी (sūryāgnī) - the sun and fire (together)

• सहितौ (sahitau) - accompanied, together

• दिवि (divi) - in the sky, in heaven

Words meanings and morphology

तौ (tau) - Karṇa and Śalya (those two)

(pronoun)

Nominative, masculine, dual of tad

tad - that, those

एकरथम् (ekaratham) - a single chariot, one chariot

(noun)

Accusative, masculine, singular of ekaratha

ekaratha - a single chariot, one chariot

Compound type : tatpuruṣa (eka+ratha)

• eka – one, single
  numeral (masculine)
• ratha – chariot
  noun (masculine)
  Root: ram (class 1)

आरूढौ (ārūḍhau) - ascended, mounted (dual)

(adjective)

Nominative, masculine, dual of ārūḍha

ārūḍha - ascended, mounted, climbed

Past Passive Participle

Derived from root ruh (to ascend) with upasarga ā

Prefix: ā

Root: ruh (class 1)

आदित्याग्निसमत्विषौ (ādityāgnisamatviṣau) - having splendor equal to the sun and fire

(adjective)

Nominative, masculine, dual of ādityāgnisamatviṣ

ādityāgnisamatviṣ - having splendor equal to the sun and fire

Compound type : bahuvrīhi (āditya+agni+sama+tviṣ)

• āditya – the sun, a son of Aditi
  proper noun (masculine)
• agni – fire, fire god
  noun (masculine)
  Root: ag
• sama – equal, similar, same
  adjective (masculine)
• tviṣ – splendor, radiance, luster
  noun (feminine)
  Root: tviṣ (class 1)

व्यभ्राजेताम् (vyabhrājetām) - they shone forth, they blazed

(verb)

3rd person , dual, active, past imperfect (laṅ) of vyabhrājetām

Derived from root bhrāj (to shine) with upasarga vi, in imperfect past tense, dual number.

Prefix: vi

Root: bhrāj (class 1)

यथा (yathā) - as, just as

(indeclinable)

मेघम् (megham) - cloud

(noun)

Accusative, masculine, singular of megha

megha - cloud

Root: mih (class 1)

सूर्याग्नी (sūryāgnī) - the sun and fire (together)

(noun)

Nominative, masculine, dual of sūryāgni

sūryāgni - the sun and fire

Compound type : dvandva (sūrya+agni)

• sūrya – the sun, sun god
  noun (masculine)
  Root: svar
• agni – fire, fire god
  noun (masculine)
  Root: ag

सहितौ (sahitau) - accompanied, together

(adjective)

Nominative, masculine, dual of sahita

sahita - accompanied, together, united

Derived from sa (with) and hita (placed)

दिवि (divi) - in the sky, in heaven

(noun)

Locative, feminine, singular of div

div - sky, heaven, day

Root: div (class 4)