महाभारतः mahābhārataḥ - book-12, chapter-327, verse-86

एवमुक्त्वा हयशिरास्तत्रैवान्तरधीयत ।
तेनानुशिष्टो ब्रह्मापि स्वं लोकमचिराद्गतः ॥८६॥

86. evamuktvā hayaśirāstatraivāntaradhīyata ,
tenānuśiṣṭo brahmāpi svaṁ lokamacirādgataḥ.

86. evaṃ uktvā hayaśirāḥ tatra eva antaradhīyata tena
anuśiṣṭaḥ brahmā api svaṃ lokaṃ acirāt gataḥ

86. Having thus spoken, Hayaśiras disappeared at that very spot. Brahmā (brahman), having been instructed by him, also swiftly returned to his own realm.

Words meanings summery:

• एवं (evaṁ) - thus, in this manner, so

• उक्त्वा (uktvā) - having said, having spoken

• हयशिराः (hayaśirāḥ) - The divine being Hayaśiras (Vishnu in his horse-headed manifestation) (Hayaśiras (name of a deity/being, lit. 'Horse-headed'))

• तत्र (tatra) - there, in that place

• एव (eva) - just, only, indeed, very

• अन्तरधीयत (antaradhīyata) - disappeared, vanished

• तेन (tena) - by him

• अनुशिष्टः (anuśiṣṭaḥ) - instructed, commanded, taught

• ब्रह्मा (brahmā) - The creator deity, Brahmā (Brahmā (the god))

• अपि (api) - also, even

• स्वं (svaṁ) - his own

• लोकं (lokaṁ) - world, realm, abode

• अचिरात् (acirāt) - swiftly, quickly, without delay

• गतः (gataḥ) - went, departed, returned

Words meanings and morphology

एवं (evaṁ) - thus, in this manner, so

(indeclinable)

उक्त्वा (uktvā) - having said, having spoken

(indeclinable)

Absolutive (Gerund)

Derived from root vac (to speak), past participle stem formed irregularly (ukta-).

Root: vac (class 2)

हयशिराः (hayaśirāḥ) - The divine being Hayaśiras (Vishnu in his horse-headed manifestation) (Hayaśiras (name of a deity/being, lit. 'Horse-headed'))

(proper noun)

Nominative, masculine, singular of hayaśiras

hayaśiras - horse-headed, name of a deity (e.g., a form of Vishnu)

Bahuvrīhi compound: haya (horse) + śiras (head).

Compound type : bahuvrīhi (haya+śiras)

• haya – horse
  noun (masculine)
• śiras – head, skull, top, peak
  noun (neuter)

Note: Subject of `antaradhīyata`.

तत्र (tatra) - there, in that place

(indeclinable)

Derived from 'tad' (that) with suffix '-tra'.

Note: Adverb of place.

एव (eva) - just, only, indeed, very

(indeclinable)

Emphatic particle.

Note: Adds emphasis to 'tatra' (right there, at that very spot).

अन्तरधीयत (antaradhīyata) - disappeared, vanished

(verb)

3rd person , singular, middle, past imperfect (laṅ) of antardhā

Imperfect Middle

From root dhā (to place) with prefix antar (within, between).

Prefix: antar

Root: dhā (class 3)

तेन (tena) - by him

(pronoun)

Instrumental, masculine, singular of tad

tad - that, he, she, it

Note: Agent in a passive construction (`anuśiṣṭaḥ`). Refers to Hayaśiras.

अनुशिष्टः (anuśiṣṭaḥ) - instructed, commanded, taught

(adjective)

Nominative, masculine, singular of anuśiṣṭa

anuśiṣṭa - instructed, taught, commanded, admonished

Past Passive Participle

From root śiṣ (to teach, instruct) with prefix anu.

Prefix: anu

Root: śiṣ (class 7)

Note: Modifies `brahmā`.

ब्रह्मा (brahmā) - The creator deity, Brahmā (Brahmā (the god))

(proper noun)

Nominative, masculine, singular of brahman

brahman - Brahmā (the creator god), sacred utterance, ultimate reality

Masculine nominative singular of 'brahman' when referring to the deity.

Root: bṛh (class 1)

Note: Subject of `gataḥ`.

अपि (api) - also, even

(indeclinable)

Conjunction/particle.

स्वं (svaṁ) - his own

(adjective)

Accusative, masculine, singular of sva

sva - own, one's own, self, private

Note: Agrees with `lokaṃ`.

लोकं (lokaṁ) - world, realm, abode

(noun)

Accusative, masculine, singular of loka

loka - world, realm, region, people, space

From root lok (to see).

Root: lok (class 1)

Note: Object of motion for `gataḥ`.

अचिरात् (acirāt) - swiftly, quickly, without delay

(indeclinable)

From a (not) + cira (long time) + -āt (ablative suffix used adverbially).

Compound type : nañ-tatpuruṣa (a+cirāt)

• a – not, un-, in-
  indeclinable
  Negative prefix.
• cirāt – after a long time, for a long time
  indeclinable
  Ablative of cira (long time), used adverbially.

गतः (gataḥ) - went, departed, returned

(adjective)

Nominative, masculine, singular of gata

gata - gone, departed, reached, understood, past

Past Passive Participle

From root gam (to go).

Root: gam (class 1)

Note: Functions as the main verb here, 'he went'.