योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-8, verse-27

श्रूयते हि महावीर्यो रावणो नाम राक्षसः ।
साक्षाद्वैश्रवणभ्राता पुत्रो विश्रवसो मुनेः ॥ २७ ॥

śrūyate hi mahāvīryo rāvaṇo nāma rākṣasaḥ ,
sākṣādvaiśravaṇabhrātā putro viśravaso muneḥ 27

27. śrūyate hi mahāvīryaḥ rāvaṇaḥ nāma rākṣasaḥ
sākṣāt vaiśravaṇabhrātā putraḥ viśravasaḥ muneḥ

27. Indeed, it is heard that there is a rākṣasa named Rāvaṇa, a mighty (mahāvīrya) being, who is none other than the brother of Vaiśravaṇa and the son of the sage Viśravas.

Words meanings summery:

• श्रूयते (śrūyate) - is heard, it is heard, it is reported

• हि (hi) - indeed (for, indeed, because)

• महावीर्यः (mahāvīryaḥ) - mighty (of great valor, mighty, extremely powerful)

• रावणः (rāvaṇaḥ) - Rāvaṇa

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

• राक्षसः (rākṣasaḥ) - a rākṣasa, a demon

• साक्षात् (sākṣāt) - directly, indeed, none other than (directly, visibly, in person, indeed)

• वैश्रवणभ्राता (vaiśravaṇabhrātā) - brother of Vaiśravaṇa (Kubera)

• पुत्रः (putraḥ) - son

• विश्रवसः (viśravasaḥ) - of Viśravas

• मुनेः (muneḥ) - refers to Viśravas (of the sage)

Words meanings and morphology

श्रूयते (śrūyate) - is heard, it is heard, it is reported

(verb)

3rd person , singular, passive, present (laṭ) of śrū

passive voice

root śru in passive (ātmanepada)

Root: śru (class 5)

हि (hi) - indeed (for, indeed, because)

(indeclinable)

महावीर्यः (mahāvīryaḥ) - mighty (of great valor, mighty, extremely powerful)

(adjective)

Nominative, masculine, singular of mahāvīrya

mahāvīrya - of great valor, mighty, having great energy/strength

compound of mahā (great) and vīrya (valor, strength)

Compound type : bahuvrīhi (mahā+vīrya)

• mahā – great, mighty, large
  adjective
• vīrya – valor, prowess, strength, heroism
  noun (neuter)

Note: Agrees with rāvaṇaḥ.

रावणः (rāvaṇaḥ) - Rāvaṇa

(proper noun)

Nominative, masculine, singular of rāvaṇa

rāvaṇa - Rāvaṇa (the king of Laṅkā, a rākṣasa)

from root ru (to roar) or causative rāvay

Root: ru (class 2)

Note: Subject of the implied verb.

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

(indeclinable)

Note: Adverbial use, indicating a name.

राक्षसः (rākṣasaḥ) - a rākṣasa, a demon

(noun)

Nominative, masculine, singular of rākṣasa

rākṣasa - a demon, an evil spirit, a rākṣasa

derived from rakṣas + a (patronymic or belonging to)

Root: rakṣ

Note: Predicate nominative for Rāvaṇa.

साक्षात् (sākṣāt) - directly, indeed, none other than (directly, visibly, in person, indeed)

(indeclinable)

adverbial formation from sa-akṣa (with eyes)

वैश्रवणभ्राता (vaiśravaṇabhrātā) - brother of Vaiśravaṇa (Kubera)

(noun)

Nominative, masculine, singular of vaiśravaṇabhrātṛ

vaiśravaṇabhrātṛ - brother of Vaiśravaṇa

compound of vaiśravaṇa (Kubera) and bhrātṛ (brother)

Compound type : tatpuruṣa (vaiśravaṇa+bhrātṛ)

• vaiśravaṇa – Vaiśravaṇa (another name for Kubera, the god of wealth)
  proper noun (masculine)
  Patronymic from Viśravas
  Prefix: vi
  Root: śru
• bhrātṛ – brother
  noun (masculine)

Note: Predicate nominative for Rāvaṇa.

पुत्रः (putraḥ) - son

(noun)

Nominative, masculine, singular of putra

putra - son, child

Note: Predicate nominative for Rāvaṇa.

विश्रवसः (viśravasaḥ) - of Viśravas

(proper noun)

Genitive, masculine, singular of viśravas

viśravas - Viśravas (name of a sage, father of Kubera and Rāvaṇa)

from vi + śravas (fame)

Prefix: vi

Root: śru

Note: Possessive for putraḥ.

मुनेः (muneḥ) - refers to Viśravas (of the sage)

(noun)

Genitive, masculine, singular of muni

muni - a sage, ascetic, inspired holy man

Root: man (class 4)

Note: Agrees with viśravasaḥ.