महाभारतः mahābhārataḥ - book-1, chapter-61, verse-30

चन्द्रस्तु दितिजश्रेष्ठो लोके ताराधिपोपमः ।
ऋषिको नाम राजर्षिर्बभूव नृपसत्तमः ॥३०॥

30. candrastu ditijaśreṣṭho loke tārādhipopamaḥ ,
ṛṣiko nāma rājarṣirbabhūva nṛpasattamaḥ.

30. candraḥ tu ditijaśreṣṭhaḥ loke tārādhipopamaḥ
ṛṣikaḥ nāma rājarṣiḥ babhūva nṛpasattamaḥ

30. O best among kings, Candra, the foremost among the Dānavas (demons), who was like the lord of stars in the world, was born as the royal sage named Ṛṣika.

Words meanings summery:

• चन्द्रः (candraḥ) - the demon Candra (moon, a name)

• तु (tu) - indeed, or merely an emphatic particle (but, however, indeed)

• दितिजश्रेष्ठः (ditijaśreṣṭhaḥ) - foremost among Dānavas (demons) (best among the Ditis' sons, foremost demon)

• लोके (loke) - in the world (in the world, among people)

• ताराधिपोपमः (tārādhipopamaḥ) - like the moon (lord of stars) (comparable to the lord of stars)

• ऋषिकः (ṛṣikaḥ) - the name of the royal sage (a proper name)

• नाम (nāma) - named (by name, indeed, namely)

• राजर्षिः (rājarṣiḥ) - royal sage (royal sage, king and sage)

• बभूव (babhūva) - was born as, existed as (he was, he became, he existed)

• नृपसत्तमः (nṛpasattamaḥ) - O best among kings (vocative) (best among kings)

Words meanings and morphology

चन्द्रः (candraḥ) - the demon Candra (moon, a name)

(noun)

Nominative, masculine, singular of candra

candra - the moon, a name of a deity or demon

तु (tu) - indeed, or merely an emphatic particle (but, however, indeed)

(indeclinable)

दितिजश्रेष्ठः (ditijaśreṣṭhaḥ) - foremost among Dānavas (demons) (best among the Ditis' sons, foremost demon)

(adjective)

Nominative, masculine, singular of ditijaśreṣṭha

ditijaśreṣṭha - best among Ditis' sons, foremost demon

Compound type : tatpuruṣa (ditija+śreṣṭha)

• ditija – born of Diti, a demon, Dānava
  noun (masculine)
• śreṣṭha – best, most excellent, chief, foremost
  adjective (masculine)
  superlative of praśasya (good)

लोके (loke) - in the world (in the world, among people)

(noun)

Locative, masculine, singular of loka

loka - world, universe, people

ताराधिपोपमः (tārādhipopamaḥ) - like the moon (lord of stars) (comparable to the lord of stars)

(adjective)

Nominative, masculine, singular of tārādhipopama

tārādhipopama - comparable to the lord of stars

Compound type : tatpuruṣa + upama (tārā+adhipa+upama)

• tārā – star
  noun (feminine)
• adhipa – lord, ruler, master
  noun (masculine)
• upama – similar, comparable, like, resembling
  adjective (masculine)

ऋषिकः (ṛṣikaḥ) - the name of the royal sage (a proper name)

(noun)

Nominative, masculine, singular of ṛṣika

ṛṣika - a proper name

नाम (nāma) - named (by name, indeed, namely)

(indeclinable)

राजर्षिः (rājarṣiḥ) - royal sage (royal sage, king and sage)

(noun)

Nominative, masculine, singular of rājarṣi

rājarṣi - royal sage, king and sage

Compound type : karmadhāraya (rājan+ṛṣi)

• rājan – king, ruler
  noun (masculine)
• ṛṣi – sage, seer
  noun (masculine)

बभूव (babhūva) - was born as, existed as (he was, he became, he existed)

(verb)

3rd person , singular, active, perfect (liṭ) of bhū

Root: bhū (class 1)

नृपसत्तमः (nṛpasattamaḥ) - O best among kings (vocative) (best among kings)

(noun)

Vocative, masculine, singular of nṛpasattama

nṛpasattama - best among kings, excellent king

Compound type : tatpuruṣa (nṛpa+sattama)

• nṛpa – king, ruler (lit. 'protector of men')
  noun (masculine)
• sattama – best, most excellent, most virtuous
  adjective (masculine)
  superlative of sat (good)