महाभारतः mahābhārataḥ - book-12, chapter-343, verse-4

कृताधिवासो धर्मात्मा तत्र चक्षुःश्रवा महान् ।
पद्मनाभो महाभागः पद्म इत्येव विश्रुतः ॥४॥

4. kṛtādhivāso dharmātmā tatra cakṣuḥśravā mahān ,
padmanābho mahābhāgaḥ padma ityeva viśrutaḥ.

4. kṛta-adhivāsaḥ dharma-ātmā tatra cakṣuḥ-śravāḥ mahān
padma-nābhaḥ mahā-bhāgaḥ padma iti eva viśrutaḥ

4. tatra mahān kṛta-adhivāsaḥ dharma-ātmā cakṣuḥ-śravāḥ
padma-nābhaḥ mahā-bhāgaḥ padma iti eva viśrutaḥ

4. There, a great snake (cakṣuḥśravas), whose intrinsic nature (dharma) was righteous, named Padmanābha, highly illustrious, had made his dwelling and was renowned simply as Padma.

Words meanings summery:

• कृत-अधिवासः (kṛta-adhivāsaḥ) - who had made a dwelling, resident

• धर्म-आत्मा (dharma-ātmā) - righteous-souled, whose nature is dharma

• तत्र (tatra) - there, in that place

• चक्षुः-श्रवाः (cakṣuḥ-śravāḥ) - a snake (literally, one who hears with his eyes)

• महान् (mahān) - great, large, important

• पद्म-नाभः (padma-nābhaḥ) - Name of the snake (Padmanābha (personal name, literally 'lotus-navelled'))

• महा-भागः (mahā-bhāgaḥ) - highly fortunate, illustrious, noble

• पद्म (padma) - A shorter, common name for Padmanābha. (Padma (a name))

• इति (iti) - introduces a name or statement (thus, so, as)

• एव (eva) - emphasizes the preceding word "Padma" (indeed, only, just)

• विश्रुतः (viśrutaḥ) - renowned, famous

Words meanings and morphology

कृत-अधिवासः (kṛta-adhivāsaḥ) - who had made a dwelling, resident

(adjective)

Nominative, masculine, singular of kṛtādhivāsa

kṛtādhivāsa - one who has made a dwelling; resident

compound of kṛta (made) and adhivāsa (dwelling)

Compound type : bahuvrīhi (kṛta+adhivāsa)

• kṛta – done, made
  participle (masculine)
  Past Passive Participle
  from root kṛ + kta suffix
  Root: kṛ (class 8)
• adhivāsa – dwelling, residence
  noun (masculine)
  from root vas with prefix adhi
  Prefix: adhi
  Root: vas (class 1)

धर्म-आत्मा (dharma-ātmā) - righteous-souled, whose nature is dharma

(adjective)

Nominative, masculine, singular of dharmātman

dharmātman - one whose self (ātman) is dharma; righteous-souled

compound of dharma and ātman

Compound type : bahuvrīhi (dharma+ātman)

• dharma – intrinsic nature, constitution, natural law, righteousness, duty
  noun (masculine)
  Root: dhṛ (class 1)
• ātman – self, soul, spirit
  noun (masculine)
  Root: an (class 2)

तत्र (tatra) - there, in that place

(indeclinable)

चक्षुः-श्रवाः (cakṣuḥ-śravāḥ) - a snake (literally, one who hears with his eyes)

(noun)

Nominative, masculine, singular of cakṣuḥśravas

cakṣuḥśravas - one who hears by means of the eyes, a snake

compound of cakṣuḥ (eye) and śravas (hearing/ear)

Compound type : bahuvrīhi (cakṣus+śravas)

• cakṣus – eye
  noun (neuter)
• śravas – hearing, ear, glory
  noun (neuter)
  from root śru
  Root: śru (class 1)

Note: An epithet for a snake.

महान् (mahān) - great, large, important

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, important, mighty

पद्म-नाभः (padma-nābhaḥ) - Name of the snake (Padmanābha (personal name, literally 'lotus-navelled'))

(proper noun)

Nominative, masculine, singular of padmanābha

padmanābha - 'lotus-navelled'; a proper noun, typically referring to Vishnu, but here to a snake.

compound of padma (lotus) and nābhi (navel)

Compound type : bahuvrīhi (padma+nābhi)

• padma – lotus
  noun (masculine)
• nābhi – navel, center
  noun (feminine)

Note: Used as a personal name here.

महा-भागः (mahā-bhāgaḥ) - highly fortunate, illustrious, noble

(adjective)

Nominative, masculine, singular of mahābhāga

mahābhāga - highly fortunate, illustrious, noble, eminent

compound of mahā (great) and bhāga (share, fortune)

Compound type : bahuvrīhi (mahā+bhāga)

• mahā – great, large
  adjective (feminine)
  feminine stem of mahat
• bhāga – share, portion, fortune
  noun (masculine)
  from root bhaj
  Root: bhaj (class 1)

पद्म (padma) - A shorter, common name for Padmanābha. (Padma (a name))

(proper noun)

Nominative, masculine, singular of padma

padma - lotus; a proper noun, a name

Note: Used here as a name.

इति (iti) - introduces a name or statement (thus, so, as)

(indeclinable)

एव (eva) - emphasizes the preceding word "Padma" (indeed, only, just)

(indeclinable)

विश्रुतः (viśrutaḥ) - renowned, famous

(participle)

Nominative, masculine, singular of viśruta

viśruta - heard, known, famous, renowned

Past Passive Participle

from root śru with prefix vi, kta suffix

Prefix: vi

Root: śru (class 1)