योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-48, verse-53

एतस्मिन्नन्तरे तस्मिँल्लीलानाथो विदूरथः ।
नारायणास्त्रं प्रददे दुष्टभूतनिवारणम् ॥ ५३ ॥

etasminnantare tasmiṃllīlānātho vidūrathaḥ ,
nārāyaṇāstraṃ pradade duṣṭabhūtanivāraṇam 53

53. etasmin antare tasmin līlānāthaḥ vidūrathaḥ
nārāyaṇāstram pradade duṣṭabhūtanivāraṇam

53. vidūrathaḥ līlānāthaḥ tasmin etasmin antare
duṣṭabhūtanivāraṇam nārāyaṇāstram pradade

53. At that very moment, Vidūratha, the lord of sport (līlānātha), unleashed the Nārāyaṇāstra, which repels malevolent beings.

Words meanings summery:

• एतस्मिन् (etasmin) - at this (moment) (in this, at this)

• अन्तरे (antare) - at the moment, in the instant (in the interval, in the midst, at the time)

• तस्मिन् (tasmin) - at that (moment) (in that, at that)

• लीलानाथः (līlānāthaḥ) - Vidūratha, the lord of sport (lord of play, master of sport)

• विदूरथः (vidūrathaḥ) - Vidūratha

• नारायणास्त्रम् (nārāyaṇāstram) - the specific divine Nārāyaṇāstra (Nārāyaṇa's weapon, the Nārāyaṇāstra)

• प्रददे (pradade) - he unleashed, he discharged (he gave, he bestowed, he offered)

• दुष्टभूतनिवारणम् (duṣṭabhūtanivāraṇam) - that which repels malevolent beings (warding off evil spirits, repelling malevolent beings)

Words meanings and morphology

एतस्मिन् (etasmin) - at this (moment) (in this, at this)

(pronoun)

Locative, neuter, singular of etad

etad - this, that

Note: Qualifies 'antare'.

अन्तरे (antare) - at the moment, in the instant (in the interval, in the midst, at the time)

(noun)

Locative, neuter, singular of antara

antara - interval, space, interior, difference, another

तस्मिन् (tasmin) - at that (moment) (in that, at that)

(pronoun)

Locative, neuter, singular of tad

tad - that, he, she, it

Note: Qualifies 'antare', reinforcing 'etasmin'.

लीलानाथः (līlānāthaḥ) - Vidūratha, the lord of sport (lord of play, master of sport)

(noun)

Nominative, masculine, singular of līlānātha

līlānātha - lord of sport, master of play

Compound type : tatpuruṣa (līlā+nātha)

• līlā – play, sport, pastime, ease
  noun (feminine)
• nātha – lord, master, protector, husband
  noun (masculine)

Note: Epithet for Vidūratha.

विदूरथः (vidūrathaḥ) - Vidūratha

(proper noun)

Nominative, masculine, singular of vidūratha

vidūratha - Vidūratha (a proper name)

नारायणास्त्रम् (nārāyaṇāstram) - the specific divine Nārāyaṇāstra (Nārāyaṇa's weapon, the Nārāyaṇāstra)

(noun)

Accusative, neuter, singular of nārāyaṇāstra

nārāyaṇāstra - Nārāyaṇa's weapon

Compound type : tatpuruṣa (nārāyaṇa+astra)

• nārāyaṇa – Nārāyaṇa (a name of Viṣṇu)
  proper noun (masculine)
• astra – weapon, missile
  noun (neuter)

Note: Object of 'pradade'.

प्रददे (pradade) - he unleashed, he discharged (he gave, he bestowed, he offered)

(verb)

3rd person , singular, middle, perfect (liṭ) of dā

Root 'dā' with prefix 'pra'. Perfect tense (Liṭ), ātmanepada.

Prefix: pra

Root: dā (class 3)

दुष्टभूतनिवारणम् (duṣṭabhūtanivāraṇam) - that which repels malevolent beings (warding off evil spirits, repelling malevolent beings)

(adjective)

Accusative, neuter, singular of duṣṭabhūtanivāraṇa

duṣṭabhūtanivāraṇa - warding off evil spirits

Compound type : tatpuruṣa (duṣṭa+bhūta+nivāraṇa)

• duṣṭa – corrupt, wicked, evil, bad
  participle (masculine)
  Past Passive Participle
  From root 'duṣ' (to be corrupted) + kta suffix.
  Root: duṣ
• bhūta – being, creature, spirit, ghost
  noun (neuter)
• nivāraṇa – warding off, preventing, repelling
  noun (neuter)
  From root 'vṛ' (to cover, restrain) with prefix 'ni'.
  Prefix: ni
  Root: vṛ

Note: Qualifies 'nārāyaṇāstram'.