महाभारतः mahābhārataḥ - book-12, chapter-327, verse-82

ततोऽश्वशिरसं दृष्ट्वा तं देवममितौजसम् ।
लोककर्ता प्रभुर्ब्रह्मा लोकानां हितकाम्यया ॥८२॥

82. tato'śvaśirasaṁ dṛṣṭvā taṁ devamamitaujasam ,
lokakartā prabhurbrahmā lokānāṁ hitakāmyayā.

82. tataḥ aśva-śirasam dṛṣṭvā tam devam amita-ojasam
| loka-kartā prabhuḥ brahmā lokānām hita-kāmyayā

82. tataḥ,
loka-kartā prabhuḥ brahmā,
amita-ojasam tam aśva-śirasam devam dṛṣṭvā,
lokānām hita-kāmyayā [further action in next verse]

82. Then, having seen that horse-headed deity, who possessed immense splendor, Brahmā, the creator of the worlds and master, for the welfare of the worlds...

Words meanings summery:

• ततः (tataḥ) - then, thereafter, from that.

• अश्व-शिरसम् (aśva-śirasam) - horse-headed, having a horse-head.

• दृष्ट्वा (dṛṣṭvā) - having seen, after seeing.

• तम् (tam) - that, him.

• देवम् (devam) - the deity, the god.

• अमित-ओजसम् (amita-ojasam) - possessing immense splendor, of infinite power.

• लोक-कर्ता (loka-kartā) - creator of the worlds.

• प्रभुः (prabhuḥ) - lord, master, mighty.

• ब्रह्मा (brahmā) - Brahmā, the creator god.

• लोकानाम् (lokānām) - of the worlds, of the people.

• हित-काम्यया (hita-kāmyayā) - for the desire of welfare, with the wish for good.

Words meanings and morphology

ततः (tataḥ) - then, thereafter, from that.

(indeclinable)

Note: Adverb of time.

अश्व-शिरसम् (aśva-śirasam) - horse-headed, having a horse-head.

(adjective)

Accusative, masculine, singular of aśva-śiras

aśva-śiras - horse-headed, having a horse-head

Compound type : bahuvrīhi (aśva+śiras)

• aśva – a horse
  noun (masculine)
• śiras – head
  noun (neuter)

Note: Modifies 'devam'.

दृष्ट्वा (dṛṣṭvā) - having seen, after seeing.

(indeclinable)

Absolutive/Gerund

Formed from √dṛś (to see) with -tvā suffix.

Root: dṛś (class 1)

Note: Expresses an action completed before the main (implied) verb.

तम् (tam) - that, him.

(pronoun)

Accusative, masculine, singular of tad

tad - that, him

Note: Modifies 'devam'.

देवम् (devam) - the deity, the god.

(noun)

Accusative, masculine, singular of deva

deva - a god, a deity, a divine being

Note: Object of 'dṛṣṭvā'.

अमित-ओजसम् (amita-ojasam) - possessing immense splendor, of infinite power.

(adjective)

Accusative, masculine, singular of amita-ojas

amita-ojas - of immense splendor, having immeasurable power

Compound type : bahuvrīhi (amita+ojas)

• amita – immeasurable, infinite, boundless
  adjective
  Past Passive Participle
  Derived from a-mita (not measured), from √mā (to measure) with negative prefix a-
  Prefix: a
  Root: mā (class 2)
• ojas – splendor, power, might, vigor
  noun (neuter)

Note: Modifies 'devam'.

लोक-कर्ता (loka-kartā) - creator of the worlds.

(noun)

Nominative, masculine, singular of loka-kartṛ

loka-kartṛ - creator of the worlds

Compound type : ṣaṣṭhī-tatpuruṣa (loka+kartṛ)

• loka – world, realm, people
  noun (masculine)
• kartṛ – maker, doer, creator
  noun (masculine)
  Agent noun from √kṛ (to do, to make)
  Root: kṛ (class 8)

Note: Apposition to 'brahmā'.

प्रभुः (prabhuḥ) - lord, master, mighty.

(noun)

Nominative, masculine, singular of prabhu

prabhu - lord, master, powerful, mighty

Note: Apposition to 'brahmā'.

ब्रह्मा (brahmā) - Brahmā, the creator god.

(proper noun)

Nominative, masculine, singular of brahman

brahman - Brahmā (the creator god), a priest

Note: Subject of the (incomplete) sentence.

लोकानाम् (lokānām) - of the worlds, of the people.

(noun)

Genitive, masculine, plural of loka

loka - world, realm, people

Note: Possessive for 'hita-kāmyayā'.

हित-काम्यया (hita-kāmyayā) - for the desire of welfare, with the wish for good.

(noun)

Instrumental, feminine, singular of hita-kāmyā

hita-kāmyā - desire for welfare, wish for good

Compound type : ṣaṣṭhī-tatpuruṣa (hita+kāmyā)

• hita – welfare, benefit, good
  noun (neuter)
• kāmyā – desire, wish
  noun (feminine)

Note: Indicates purpose or reason.