महाभारतः mahābhārataḥ - book-1, chapter-50, verse-13

खट्वाङ्गनाभागदिलीपकल्पो ययातिमान्धातृसमप्रभावः ।
आदित्यतेजःप्रतिमानतेजा भीष्मो यथा भ्राजसि सुव्रतस्त्वम् ॥१३॥

13. khaṭvāṅganābhāgadilīpakalpo; yayātimāndhātṛsamaprabhāvaḥ ,
ādityatejaḥpratimānatejā; bhīṣmo yathā bhrājasi suvratastvam.

13. khaṭvāṅganābhāgadalīpakalpaḥ yayātimāndhātṛsamaprabhāvaḥ
ādityatejaḥpratimānatejāḥ bhīṣmaḥ yathā bhrājasi suvrataḥ tvam

13. O Bhishma, you who uphold excellent vows, shine forth like King Khaṭvāṅga, Nābhāga, and Dilīpa. Your might is equal to Yayāti and Māndhātā, and your splendor rivals the brilliance of the sun.

Words meanings summery:

• खट्वाङ्गनाभागदलीपकल्पः (khaṭvāṅganābhāgadalīpakalpaḥ) - you resemble kings Khaṭvāṅga, Nābhāga, and Dilīpa (like Khaṭvāṅga, Nābhāga, and Dilīpa)

• ययातिमान्धातृसमप्रभावः (yayātimāndhātṛsamaprabhāvaḥ) - whose might is equal to Yayāti and Māndhātā

• आदित्यतेजःप्रतिमानतेजाः (ādityatejaḥpratimānatejāḥ) - whose splendor is like the sun's brilliance

• भीष्मः (bhīṣmaḥ) - Bhishma

• यथा (yathā) - as, just as, like

• भ्राजसि (bhrājasi) - you shine, you gleam

• सुव्रतः (suvrataḥ) - one who upholds excellent vows (of good vows, virtuous, righteous)

• त्वम् (tvam) - you

Words meanings and morphology

खट्वाङ्गनाभागदलीपकल्पः (khaṭvāṅganābhāgadalīpakalpaḥ) - you resemble kings Khaṭvāṅga, Nābhāga, and Dilīpa (like Khaṭvāṅga, Nābhāga, and Dilīpa)

(adjective)

Nominative, masculine, singular of khaṭvāṅganābhāgadalīpakalpa

khaṭvāṅganābhāgadalīpakalpa - resembling Khaṭvāṅga, Nābhāga, and Dilīpa

Compound type : tatpuruṣa (khaṭvāṅga+nābhāga+dilīpa+kalpa)

• khaṭvāṅga – Khaṭvāṅga (a king)
  noun (masculine)
• nābhāga – Nābhāga (a king)
  noun (masculine)
• dilīpa – Dilīpa (a king)
  noun (masculine)
• kalpa – like, resembling, similar to
  adjective

ययातिमान्धातृसमप्रभावः (yayātimāndhātṛsamaprabhāvaḥ) - whose might is equal to Yayāti and Māndhātā

(adjective)

Nominative, masculine, singular of yayātimāndhātṛsamaprabhāva

yayātimāndhātṛsamaprabhāva - whose power/influence is equal to Yayāti and Māndhātā

Compound type : bahuvrīhi (yayāti+māndhātṛ+sama+prabhāva)

• yayāti – Yayāti (a king)
  noun (masculine)
• māndhātṛ – Māndhātā (a king)
  noun (masculine)
• sama – equal, similar, like
  adjective
• prabhāva – power, might, influence, splendor
  noun (masculine)
  action noun
  from root bhū with prefix pra
  Prefix: pra
  Root: bhū (class 1)

आदित्यतेजःप्रतिमानतेजाः (ādityatejaḥpratimānatejāḥ) - whose splendor is like the sun's brilliance

(adjective)

Nominative, masculine, singular of ādityatejaḥpratimānatejas

ādityatejaḥpratimānatejas - whose radiance is comparable to the sun's splendor

Compound type : bahuvrīhi (āditya+tejas+pratimāna+tejas)

• āditya – the sun, a son of Aditi
  noun (masculine)
• tejas – splendor, light, energy, brilliance
  noun (neuter)
• pratimāna – measure, standard, comparison, like
  noun (neuter)
  Prefix: prati
  Root: mā (class 3)
• tejas – splendor, light, energy, brilliance
  noun (neuter)

भीष्मः (bhīṣmaḥ) - Bhishma

(noun)

Vocative, masculine, singular of bhīṣma

bhīṣma - Bhishma (name of a legendary warrior)

Note: Used here in a vocative sense, addressing Bhishma.

यथा (yathā) - as, just as, like

(indeclinable)

भ्राजसि (bhrājasi) - you shine, you gleam

(verb)

2nd person , singular, active, present indicative (lat) of bhrāj

Root: bhrāj (class 1)

सुव्रतः (suvrataḥ) - one who upholds excellent vows (of good vows, virtuous, righteous)

(adjective)

Nominative, masculine, singular of suvrata

suvrata - of good vows, virtuous, pious, righteous

Compound type : bahuvrīhi (su+vrata)

• su – good, well, excellent
  prefix
• vrata – vow, sacred observance, religious duty
  noun (neuter)

त्वम् (tvam) - you

(pronoun)

Nominative, singular of tvad

tvad - you