महाभारतः mahābhārataḥ - book-12, chapter-335, verse-44

सुनासिकेन कायेन भूत्वा चन्द्रप्रभस्तदा ।
कृत्वा हयशिरः शुभ्रं वेदानामालयं प्रभुः ॥४४॥

44. sunāsikena kāyena bhūtvā candraprabhastadā ,
kṛtvā hayaśiraḥ śubhraṁ vedānāmālayaṁ prabhuḥ.

44. sunāsikena kāyena bhūtvā candraprabhaḥ tadā
kṛtvā hayaśiraḥ śubhram vedānām ālayam prabhuḥ

44. tadā prabhuḥ vedānām ālayam sunāsikena kāyena
bhūtvā candraprabhaḥ śubhram hayaśiraḥ kṛtvā

44. Then, the Lord (Prabhu), the abode of the sacred texts (Vedas), appeared with a beautifully shaped body, luminous like the moon, and having taken on a radiant horse's head.

Words meanings summery:

• सुनासिकेन (sunāsikena) - with a beautifully formed nose (as part of the body) (with a beautiful nose, well-nosed)

• कायेन (kāyena) - with a body (as a means or form) (by a body, with a body)

• भूत्वा (bhūtvā) - having assumed (a body) (having been, having become)

• चन्द्रप्रभः (candraprabhaḥ) - shining like the moon (moon-like radiant, having the splendor of the moon)

• तदा (tadā) - at that moment (then, at that time)

• कृत्वा (kṛtvā) - having formed/made (having done, having made)

• हयशिरः (hayaśiraḥ) - a horse's head (horse-head)

• शुभ्रम् (śubhram) - radiant (describing the horse's head) (bright, radiant, white, pure)

• वेदानाम् (vedānām) - of the sacred texts (Vedas) (of the Vedas, of the sacred knowledge)

• आलयम् (ālayam) - the dwelling place, repository (abode, dwelling, home)

• प्रभुः (prabhuḥ) - the Lord (Vishnu) (Lord, master, mighty)

Words meanings and morphology

सुनासिकेन (sunāsikena) - with a beautifully formed nose (as part of the body) (with a beautiful nose, well-nosed)

(adjective)

Instrumental, masculine, singular of sunāsika

sunāsika - having a beautiful nose, well-nosed

Compound (su + nāsikā).

Compound type : bahuvrīhi (su+nāsikā)

• su – good, well, beautiful, excellent
  indeclinable
• nāsikā – nose
  noun (feminine)

Note: Agrees with kāyena.

कायेन (kāyena) - with a body (as a means or form) (by a body, with a body)

(noun)

Instrumental, masculine, singular of kāya

kāya - body, collection, mass

From root ci (to collect) or ku (to sound).

भूत्वा (bhūtvā) - having assumed (a body) (having been, having become)

(indeclinable)

Absolutive (Gerund)

Formed with suffix ktvā.

Root: bhū (class 1)

चन्द्रप्रभः (candraprabhaḥ) - shining like the moon (moon-like radiant, having the splendor of the moon)

(adjective)

Nominative, masculine, singular of candraprabha

candraprabha - moon-radiant, brilliant as the moon

Compound.

Compound type : bahuvrīhi (candra+prabhā)

• candra – moon, lunar
  noun (masculine)
• prabhā – light, splendor, radiance
  noun (feminine)

तदा (tadā) - at that moment (then, at that time)

(indeclinable)

Adverb derived from tad.

कृत्वा (kṛtvā) - having formed/made (having done, having made)

(indeclinable)

Absolutive (Gerund)

Formed with suffix ktvā.

Root: kṛ (class 8)

हयशिरः (hayaśiraḥ) - a horse's head (horse-head)

(noun)

Accusative, neuter, singular of hayaśiras

hayaśiras - horse-head, the head of a horse

Compound.

Compound type : tatpuruṣa (haya+śiras)

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

Note: Object of kṛtvā.

शुभ्रम् (śubhram) - radiant (describing the horse's head) (bright, radiant, white, pure)

(adjective)

Accusative, neuter, singular of śubhra

śubhra - bright, white, pure, beautiful, radiant

Root: śubh (class 1)

Note: Qualifies hayaśiraḥ.

वेदानाम् (vedānām) - of the sacred texts (Vedas) (of the Vedas, of the sacred knowledge)

(noun)

Genitive, masculine, plural of veda

veda - sacred knowledge, the Vedas

From root vid (to know).

Root: vid (class 2)

आलयम् (ālayam) - the dwelling place, repository (abode, dwelling, home)

(noun)

Accusative, masculine, singular of ālaya

ālaya - abode, dwelling, house, receptacle

From ā + lī (to cling, lie).

Prefix: ā

Root: lī (class 4)

Note: Here, accusative singular, but effectively functioning as a nominative predicate with an implicit 'was'.

प्रभुः (prabhuḥ) - the Lord (Vishnu) (Lord, master, mighty)

(noun)

Nominative, masculine, singular of prabhu

prabhu - lord, master, ruler, mighty, powerful

From pra + bhū (to be, become).

Prefix: pra

Root: bhū (class 1)

Note: The subject of the actions.