महाभारतः mahābhārataḥ - book-1, chapter-31, verse-14

विरजाश्च सुबाहुश्च शालिपिण्डश्च वीर्यवान् ।
हस्तिभद्रः पिठरको मुखरः कोणवासनः ॥१४॥

14. virajāśca subāhuśca śālipiṇḍaśca vīryavān ,
hastibhadraḥ piṭharako mukharaḥ koṇavāsanaḥ.

14. virajaḥ ca subāhuḥ ca śālipinḍaḥ ca vīryavān
hastibhadraḥ piṭharakaḥ mukharaḥ koṇavāsanaḥ

14. Virajas, Subāhu, and Śālipinḍa, the mighty (or Viryavān); Hastibhadra, Piṭharaka, Mukhara, and Koṇavāsana.

Words meanings summery:

• विरजः (virajaḥ) - Virajas (proper name of a Nāga) (free from dust/passion/impurity)

• च (ca) - and (and, also)

• सुबाहुः (subāhuḥ) - Subāhu (proper name of a Nāga) (having good/beautiful arms)

• च (ca) - and (and, also)

• शालिपिन्डः (śālipinḍaḥ) - Śālipinḍa (proper name of a Nāga) (rice-ball)

• च (ca) - and (and, also)

• वीर्यवान् (vīryavān) - the mighty (as an epithet or name, Viryavān) (powerful, valorous, mighty)

• हस्तिभद्रः (hastibhadraḥ) - Hastibhadra (proper name of a Nāga) (fortunate elephant)

• पिठरकः (piṭharakaḥ) - Piṭharaka (proper name of a Nāga) (a small pot, a kind of snake)

• मुखरः (mukharaḥ) - Mukhara (proper name of a Nāga) (talkative, noisy, chief)

• कोणवासनः (koṇavāsanaḥ) - Koṇavāsana (proper name of a Nāga) (dweller in a corner)

Words meanings and morphology

विरजः (virajaḥ) - Virajas (proper name of a Nāga) (free from dust/passion/impurity)

(noun)

Nominative, masculine, singular of viraja

viraja - free from dust, passion, impurity, stain, excellent

From rajas (dust, passion) with prefix vi-.

Compound type : prādi-samāsa (vi+rajas)

• vi – apart, asunder, away; intensifier
  indeclinable
• rajas – dust, dirt, impurity; menstrual fluid; passion, emotion (one of the three guṇas)
  noun (neuter)

Note: Used as a proper noun here.

च (ca) - and (and, also)

(indeclinable)

सुबाहुः (subāhuḥ) - Subāhu (proper name of a Nāga) (having good/beautiful arms)

(noun)

Nominative, masculine, singular of subāhu

subāhu - having good or beautiful arms; a name

From su (good) + bāhu (arm).

Compound type : bahuvrīhi (su+bāhu)

• su – good, excellent, well
  indeclinable
• bāhu – arm, fore-arm
  noun (masculine)

Note: Used as a proper noun here.

च (ca) - and (and, also)

(indeclinable)

शालिपिन्डः (śālipinḍaḥ) - Śālipinḍa (proper name of a Nāga) (rice-ball)

(noun)

Nominative, masculine, singular of śālipinḍa

śālipinḍa - rice-ball (especially offered to ancestors)

From śāli (rice) + piṇḍa (ball).

Compound type : tatpuruṣa (śāli+piṇḍa)

• śāli – rice (especially unhusked)
  noun (masculine)
• piṇḍa – ball, lump, body; rice-ball
  noun (masculine)

Note: Used as a proper noun here.

च (ca) - and (and, also)

(indeclinable)

वीर्यवान् (vīryavān) - the mighty (as an epithet or name, Viryavān) (powerful, valorous, mighty)

(noun)

Nominative, masculine, singular of vīryavat

vīryavat - possessing valor, powerful, mighty, energetic

Possessive suffix -vat

From vīrya (valor, strength) + -vat.

Note: Used as a proper noun here, or as an epithet 'the mighty one'.

हस्तिभद्रः (hastibhadraḥ) - Hastibhadra (proper name of a Nāga) (fortunate elephant)

(noun)

Nominative, masculine, singular of hastibhadra

hastibhadra - a fortunate/excellent elephant; a name

From hasti (elephant) + bhadra (auspicious, good).

Compound type : karmadhāraya (hasti+bhadra)

• hasti – elephant
  noun (masculine)
• bhadra – auspicious, fortunate, excellent, good
  adjective (masculine)

Note: Used as a proper noun here.

पिठरकः (piṭharakaḥ) - Piṭharaka (proper name of a Nāga) (a small pot, a kind of snake)

(noun)

Nominative, masculine, singular of piṭharaka

piṭharaka - a small pot; a kind of snake; a name

From piṭhara (pot) + -ka (diminutive suffix).

Note: Used as a proper noun here.

मुखरः (mukharaḥ) - Mukhara (proper name of a Nāga) (talkative, noisy, chief)

(noun)

Nominative, masculine, singular of mukhara

mukhara - talkative, noisy, garrulous; chief, prominent; a name

From mukha (mouth, face).

Note: Used as a proper noun here.

कोणवासनः (koṇavāsanaḥ) - Koṇavāsana (proper name of a Nāga) (dweller in a corner)

(noun)

Nominative, masculine, singular of koṇavāsana

koṇavāsana - dwelling in a corner; a name

From koṇa (corner) + vāsana (dwelling).

Compound type : tatpuruṣa (koṇa+vāsana)

• koṇa – corner, angle
  noun (masculine)
• vāsana – dwelling, abiding
  adjective (masculine)
  agent noun
  From √vas (to dwell).
  Root: vas (class 1)

Note: Used as a proper noun here.