महाभारतः mahābhārataḥ - book-1, chapter-31, verse-7

नीलानीलौ तथा नागौ कल्माषशबलौ तथा ।
आर्यकश्चादिकश्चैव नागश्च शलपोतकः ॥७॥

7. nīlānīlau tathā nāgau kalmāṣaśabalau tathā ,
āryakaścādikaścaiva nāgaśca śalapotakaḥ.

7. nīlānīlau tathā nāgau kalmāṣaśabalau tathā
āryakaḥ ca ādikaḥ ca eva nāgaḥ ca śalapotakaḥ

7. Nīla and Anīla, as well as the two Nāgas Kalmāṣa and Śabala. Also, Āryaka, Ādika, and Nāga Śalapotaka.

Words meanings summery:

• नीलानीलौ (nīlānīlau) - Names of two Nāgas (Nīla and Anīla)

• तथा (tathā) - thus, so, also, similarly

• नागौ (nāgau) - two Nāgas, two serpents

• कल्माषशबलौ (kalmāṣaśabalau) - Names of two Nāgas (Kalmāṣa and Śabala)

• तथा (tathā) - thus, so, also, similarly

• आर्यकः (āryakaḥ) - Name of a Nāga (Āryaka)

• च (ca) - and

• आदिकः (ādikaḥ) - Name of a Nāga (Ādika)

• च (ca) - and

• एव (eva) - indeed, only, just

• नागः (nāgaḥ) - Nāga, serpent

• च (ca) - and

• शलपोतकः (śalapotakaḥ) - Name of a Nāga (Śalapotaka)

Words meanings and morphology

नीलानीलौ (nīlānīlau) - Names of two Nāgas (Nīla and Anīla)

(noun)

Nominative, masculine, dual of nīlānīla

nīlānīla - Nīla and Anīla (names of Nāgas)

Compound type : dvandva (nīla+anīla)

• nīla – blue; name of a Nāga
  noun (masculine)
• anīla – not blue; name of a Nāga
  noun (masculine)
  negative prefix an- + nīla
  Prefix: an

तथा (tathā) - thus, so, also, similarly

(indeclinable)

नागौ (nāgau) - two Nāgas, two serpents

(noun)

Nominative, masculine, dual of nāga

nāga - serpent, snake; a mythical serpent-demon

कल्माषशबलौ (kalmāṣaśabalau) - Names of two Nāgas (Kalmāṣa and Śabala)

(noun)

Nominative, masculine, dual of kalmāṣaśabala

kalmāṣaśabala - Kalmāṣa and Śabala (names of Nāgas)

Compound type : dvandva (kalmāṣa+śabala)

• kalmāṣa – spotted, variegated; name of a Nāga
  noun (masculine)
• śabala – spotted, variegated, brindled; name of a Nāga
  noun (masculine)

तथा (tathā) - thus, so, also, similarly

(indeclinable)

आर्यकः (āryakaḥ) - Name of a Nāga (Āryaka)

(noun)

Nominative, masculine, singular of āryaka

āryaka - a respectable person; name of a Nāga

च (ca) - and

(indeclinable)

आदिकः (ādikaḥ) - Name of a Nāga (Ādika)

(noun)

Nominative, masculine, singular of ādika

ādika - first, prior; name of a Nāga

च (ca) - and

(indeclinable)

एव (eva) - indeed, only, just

(indeclinable)

नागः (nāgaḥ) - Nāga, serpent

(noun)

Nominative, masculine, singular of nāga

nāga - serpent, snake; a mythical serpent-demon

च (ca) - and

(indeclinable)

शलपोतकः (śalapotakaḥ) - Name of a Nāga (Śalapotaka)

(noun)

Nominative, masculine, singular of śalapotaka

śalapotaka - name of a Nāga