योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-19, verse-28

पञ्चाशदनिलस्कन्धा एकोनाः प्राणवायवः ।
मार्तण्डमण्डलं चण्डं पित्तं जठरपावकः ॥ २८ ॥

pañcāśadanilaskandhā ekonāḥ prāṇavāyavaḥ ,
mārtaṇḍamaṇḍalaṃ caṇḍaṃ pittaṃ jaṭharapāvakaḥ 28

28. pañcāśat ekonāḥ anilaskandhāḥ prāṇavāyavaḥ
mārtanḍamaṇḍalam caṇḍam pittam jaṭharapāvakaḥ

28. ekonāḥ pañcāśat anilaskandhāḥ prāṇavāyavaḥ
caṇḍam mārtanḍamaṇḍalam pittam jaṭharapāvakaḥ

28. The forty-nine branches of wind are the vital breaths (prāṇavāyu). The fierce orb of the sun is its bile, and also its digestive fire.

Words meanings summery:

• पञ्चाशत् (pañcāśat) - fifty

• एकोनाः (ekonāḥ) - forty-nine (i.e., fifty less one) (minus one, one less, lacking one)

• अनिलस्कन्धाः (anilaskandhāḥ) - branches/masses of wind

• प्राणवायवः (prāṇavāyavaḥ) - vital breaths, vital airs (prāṇavāyu)

• मार्तन्डमण्डलम् (mārtanḍamaṇḍalam) - orb of the sun, solar disk

• चण्डम् (caṇḍam) - fierce, violent, formidable, passionate

• पित्तम् (pittam) - bile, gall (one of the three humors)

• जठरपावकः (jaṭharapāvakaḥ) - digestive fire, gastric fire

Words meanings and morphology

पञ्चाशत् (pañcāśat) - fifty

(numeral)

एकोनाः (ekonāḥ) - forty-nine (i.e., fifty less one) (minus one, one less, lacking one)

(adjective)

Nominative, masculine, plural of ekona

ekona - one less, lacking one

Compound type : tatpuruṣa (eka+ūna)

• eka – one
  numeral/pronoun (masculine)
• ūna – less, deficient, lacking
  adjective (masculine)
  Past Passive Participle
  Derived from root un (to lessen, decrease)
  Root: ūn (class 1)

अनिलस्कन्धाः (anilaskandhāḥ) - branches/masses of wind

(noun)

Nominative, masculine, plural of anilaskandha

anilaskandha - branch or division of wind

Compound type : tatpuruṣa (anila+skandha)

• anila – wind, air; a deity of wind
  noun (masculine)
• skandha – shoulder, trunk, branch, mass, section
  noun (masculine)

प्राणवायवः (prāṇavāyavaḥ) - vital breaths, vital airs (prāṇavāyu)

(noun)

Nominative, masculine, plural of prāṇavāyu

prāṇavāyu - vital breath, life-air (a category of bio-energies in the body)

Compound type : tatpuruṣa (prāṇa+vāyu)

• prāṇa – life-breath, vital energy, air, spirit
  noun (masculine)
  Derived from root an (to breathe) with prefix pra.
  Prefix: pra
  Root: an (class 2)
• vāyu – wind, air, vital air, god of wind
  noun (masculine)
  Root: vā (class 2)

मार्तन्डमण्डलम् (mārtanḍamaṇḍalam) - orb of the sun, solar disk

(noun)

Nominative, neuter, singular of mārtanḍamaṇḍala

mārtanḍamaṇḍala - the orb of the sun, solar disk

Compound type : tatpuruṣa (mārtanḍa+maṇḍala)

• mārtanḍa – the sun, the sun-god
  noun (masculine)
• maṇḍala – circle, orb, disk, sphere
  noun (neuter)

चण्डम् (caṇḍam) - fierce, violent, formidable, passionate

(adjective)

Nominative, neuter, singular of caṇḍa

caṇḍa - fierce, violent, impetuous, terrible

पित्तम् (pittam) - bile, gall (one of the three humors)

(noun)

Nominative, neuter, singular of pitta

pitta - bile, gall; one of the three bodily humors (doṣa)

जठरपावकः (jaṭharapāvakaḥ) - digestive fire, gastric fire

(noun)

Nominative, masculine, singular of jaṭharapāvaka

jaṭharapāvaka - digestive fire, gastric fire

Compound type : tatpuruṣa (jaṭhara+pāvaka)

• jaṭhara – belly, abdomen, stomach
  noun (neuter)
• pāvaka – fire; purifying, sacred fire
  noun (masculine)
  Derived from root pū (to purify)
  Root: pū (class 1)