महाभारतः mahābhārataḥ - book-7, chapter-15, verse-3

तस्य दीप्ता महाबाणा विनिश्चेरुः सहस्रशः ।
भानोरिव महाबाहो ग्रीष्मकाले मरीचयः ॥३॥

3. tasya dīptā mahābāṇā viniśceruḥ sahasraśaḥ ,
bhānoriva mahābāho grīṣmakāle marīcayaḥ.

3. tasya dīptāḥ mahābāṇāḥ viniśceruḥ sahasraśaḥ
bhānoḥ iva mahābāho grīṣmakāle marīcayaḥ

3. mahābāho tasya dīptāḥ mahābāṇāḥ grīṣmakāle
bhānoḥ marīcayaḥ iva sahasraśaḥ viniśceruḥ

3. O mighty-armed one (mahābāho), his blazing, mighty arrows shot forth in thousands, just like the sun's (bhānoḥ) rays in the summertime.

Words meanings summery:

• तस्य (tasya) - Referring to Vrishasena. (his, of him)

• दीप्ताः (dīptāḥ) - blazing, glowing, bright

• महाबाणाः (mahābāṇāḥ) - great arrows, mighty arrows

• विनिश्चेरुः (viniśceruḥ) - they shot forth, they issued

• सहस्रशः (sahasraśaḥ) - by thousands, in thousands

• भानोः (bhānoḥ) - of the sun

• इव (iva) - like, as, as if

• महाबाहो (mahābāho) - Addressed to Dhritarashtra. (O mighty-armed one)

• ग्रीष्मकाले (grīṣmakāle) - in the summer time, during summer

• मरीचयः (marīcayaḥ) - rays of light, beams

Words meanings and morphology

तस्य (tasya) - Referring to Vrishasena. (his, of him)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he

Note: Null gender_default for tad as it declines for all three. Here it's masculine.

दीप्ताः (dīptāḥ) - blazing, glowing, bright

(adjective)

Nominative, masculine, plural of dīpta

dīpta - bright, shining, inflamed, blazing

Past Passive Participle

Derived from root dīp (to shine) with suffix kta.

Root: dīp (class 4)

Note: Past Passive Participle acting as an adjective.

महाबाणाः (mahābāṇāḥ) - great arrows, mighty arrows

(noun)

Nominative, masculine, plural of mahābāṇa

mahābāṇa - great arrow, mighty arrow

Compound type : karmadhāraya (mahā+bāṇa)

• mahā – great, large, mighty
  adjective
  Feminine form of mahat, used as the first member of a compound.
• bāṇa – arrow
  noun (masculine)
  Root: baṇ (class 1)

Note: Subject of viniśceruḥ.

विनिश्चेरुः (viniśceruḥ) - they shot forth, they issued

(verb)

3rd person , plural, active, past imperfect (laṅ) of viniścar

Imperfect 3rd person plural of car with prefixes vi and nis.

Prefixes: vi+nis

Root: car (class 1)

सहस्रशः (sahasraśaḥ) - by thousands, in thousands

(indeclinable)

Formed with the suffix śas indicating distribution.

भानोः (bhānoḥ) - of the sun

(noun)

Genitive, masculine, singular of bhānu

bhānu - sun, light, ray

Root: bhā (class 2)

Note: Possessive, qualifying marīcayaḥ.

इव (iva) - like, as, as if

(indeclinable)

महाबाहो (mahābāho) - Addressed to Dhritarashtra. (O mighty-armed one)

(adjective)

Vocative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, strong-armed

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, large, mighty
  adjective
  Feminine form of mahat, used as the first member of a compound.
• bāhu – arm
  noun (masculine)

Note: An epithet for Dhritarashtra.

ग्रीष्मकाले (grīṣmakāle) - in the summer time, during summer

(noun)

Locative, masculine, singular of grīṣmakāla

grīṣmakāla - summer season, summertime

Compound type : tatpurusha (grīṣma+kāla)

• grīṣma – summer, hot season
  noun (masculine)
  Root: ghṛṣ (class 1)
• kāla – time, period, season
  noun (masculine)
  Root: kal (class 10)

Note: Denotes time.

मरीचयः (marīcayaḥ) - rays of light, beams

(noun)

Nominative, masculine, plural of marīci

marīci - ray of light, beam, particle of light

Root: mṛc (class 1)

Note: Subject of the simile.