महाभारतः mahābhārataḥ - book-13, chapter-53, verse-4

अथ शून्येन मनसा प्रविवेश गृहं नृपः ।
ददर्श शयने तस्मिञ्शयानं भृगुनन्दनम् ॥४॥

4. atha śūnyena manasā praviveśa gṛhaṁ nṛpaḥ ,
dadarśa śayane tasmiñśayānaṁ bhṛgunandanam.

4. atha śūnyena manasā praviveśa gṛham nṛpaḥ
dadarśa śayane tasmin śayānam bhṛgunandanam

4. Then the king, with a vacant mind, entered his home. He saw the son of Bhrigu (muni Chyavana) lying on that very bed.

Words meanings summery:

• अथ (atha) - then (then, now, thereupon)

• शून्येन (śūnyena) - with a vacant (mind) (by empty, by void)

• मनसा (manasā) - with (a) mind (by mind, with mind)

• प्रविवेश (praviveśa) - entered (his home) (entered)

• गृहम् (gṛham) - home (house, home)

• नृपः (nṛpaḥ) - the king (king, protector of men)

• ददर्श (dadarśa) - saw (saw, beheld)

• शयने (śayane) - on the bed (on the bed, in the resting place)

• तस्मिन् (tasmin) - on that very (bed) (on that, in that)

• शयानम् (śayānam) - lying down (the sage) (lying, sleeping, reclining)

• भृगुनन्दनम् (bhṛgunandanam) - the son of Bhrigu (muni Chyavana) (son of Bhrigu, descendant of Bhrigu)

Words meanings and morphology

अथ (atha) - then (then, now, thereupon)

(indeclinable)

शून्येन (śūnyena) - with a vacant (mind) (by empty, by void)

(adjective)

Instrumental, neuter, singular of śūnya

śūnya - empty, void, deserted, absent, zero

Root: śū

मनसा (manasā) - with (a) mind (by mind, with mind)

(noun)

Instrumental, neuter, singular of manas

manas - mind, intellect, thought, heart

प्रविवेश (praviveśa) - entered (his home) (entered)

(verb)

3rd person , singular, active, perfect (lit) of praviś

Perfect Active, 3rd Person Singular

Perfect form of the root viś (to enter) with the prefix pra-.

Prefix: pra

Root: viś (class 6)

गृहम् (gṛham) - home (house, home)

(noun)

Accusative, neuter, singular of gṛha

gṛha - house, home, dwelling

नृपः (nṛpaḥ) - the king (king, protector of men)

(noun)

Nominative, masculine, singular of nṛpa

nṛpa - king, protector of men

Compound type : tatpurusha (nṛ+pa)

• nṛ – man, person
  noun (masculine)
• pa – protector, guardian
  noun (masculine)
  From the root pā (to protect).
  Root: pā (class 2)

ददर्श (dadarśa) - saw (saw, beheld)

(verb)

3rd person , singular, active, perfect (lit) of dṛś

Perfect Active, 3rd Person Singular

Perfect form of the root dṛś (to see).

Root: dṛś (class 1)

शयने (śayane) - on the bed (on the bed, in the resting place)

(noun)

Locative, neuter, singular of śayana

śayana - bed, couch, sleeping, reclining

Derived from the root śī (to lie, sleep).

Root: śī (class 2)

तस्मिन् (tasmin) - on that very (bed) (on that, in that)

(pronoun)

Locative, neuter, singular of tad

tad - that, he, she, it

शयानम् (śayānam) - lying down (the sage) (lying, sleeping, reclining)

(adjective)

Accusative, masculine, singular of śayāna

śayāna - lying, sleeping, reclining

Present Middle Participle

From the root śī (to lie, sleep).

Root: śī (class 2)

भृगुनन्दनम् (bhṛgunandanam) - the son of Bhrigu (muni Chyavana) (son of Bhrigu, descendant of Bhrigu)

(proper noun)

Accusative, masculine, singular of bhṛgunandana

bhṛgunandana - son of Bhrigu, descendant of Bhrigu

Compound type : tatpurusha (bhṛgu+nandana)

• bhṛgu – Bhrigu (a revered sage)
  proper noun (masculine)
• nandana – son, child, delighting
  noun (masculine)
  From the root nand (to rejoice).
  Root: nand (class 1)