महाभारतः mahābhārataḥ - book-6, chapter-49, verse-8

ततः पुनरमेयात्मा भारद्वाजः प्रतापवान् ।
शरैः प्रच्छादयामास धृष्टद्युम्नममर्षणम् ॥८॥

8. tataḥ punarameyātmā bhāradvājaḥ pratāpavān ,
śaraiḥ pracchādayāmāsa dhṛṣṭadyumnamamarṣaṇam.

8. tataḥ punaḥ ameyātmā bhāradvājaḥ pratāpavān |
śaraiḥ pracchādayāmāsa dhṛṣṭadyumnam amarṣaṇam

8. tataḥ punaḥ ameyātmā pratāpavān bhāradvājaḥ
śaraiḥ amarṣaṇam dhṛṣṭadyumnam pracchādayāmāsa

8. Then again, Drona (Bhāradvāja), whose spirit (ātman) was immeasurable and who was mighty, overwhelmed the wrathful Dhṛṣṭadyumna with arrows.

Words meanings summery:

• ततः (tataḥ) - then (indicating sequence of events) (then, thereupon, from that place)

• पुनः (punaḥ) - again (again, anew, once more)

• अमेयात्मा (ameyātmā) - whose spirit (ātman) was immeasurable (of immeasurable spirit, whose self is immeasurable)

• भारद्वाजः (bhāradvājaḥ) - Drona, son of Bharadvāja (descendant of Bharadvāja, Drona)

• प्रतापवान् (pratāpavān) - mighty (powerful, mighty, glorious)

• शरैः (śaraiḥ) - with arrows (by arrows, with arrows)

• प्रच्छादयामास (pracchādayāmāsa) - overwhelmed (covered, overwhelmed, concealed)

• धृष्टद्युम्नम् (dhṛṣṭadyumnam) - Dhṛṣṭadyumna

• अमर्षणम् (amarṣaṇam) - the wrathful (Dhṛṣṭadyumna) (impatient, intolerant, wrathful, unforgiving)

Words meanings and morphology

ततः (tataḥ) - then (indicating sequence of events) (then, thereupon, from that place)

(indeclinable)

Root: tad

पुनः (punaḥ) - again (again, anew, once more)

(indeclinable)

अमेयात्मा (ameyātmā) - whose spirit (ātman) was immeasurable (of immeasurable spirit, whose self is immeasurable)

(adjective)

Nominative, masculine, singular of ameyātman

ameyātman - of immeasurable spirit/self

Compound type : Bahuvrīhi (ameya+ātman)

• ameya – immeasurable, incalculable
  adjective (masculine)
  Gerundive/Future Passive Participle
  Derived from root `mā` (to measure) with prefix `a` (negation) and suffix `ya`.
  Prefix: a
  Root: mā (class 3)
• ātman – self, soul, spirit, essence
  noun (masculine)
  Root: an

भारद्वाजः (bhāradvājaḥ) - Drona, son of Bharadvāja (descendant of Bharadvāja, Drona)

(proper noun)

Nominative, masculine, singular of bhāradvāja

bhāradvāja - a descendant of Bharadvāja, Drona

Patronnymic.

प्रतापवान् (pratāpavān) - mighty (powerful, mighty, glorious)

(adjective)

Nominative, masculine, singular of pratāpavat

pratāpavat - glorious, powerful, mighty, majestic

Possessive adjective formed with `matup` suffix.

शरैः (śaraiḥ) - with arrows (by arrows, with arrows)

(noun)

Instrumental, masculine, plural of śara

śara - arrow, reed

Root: śṛ

प्रच्छादयामास (pracchādayāmāsa) - overwhelmed (covered, overwhelmed, concealed)

(verb)

3rd person , singular, active, perfect (periphrastic) (Lit) of pracchādaya

Periphrastic Perfect tense, 3rd person singular, Parasmaipada, formed with `āmāsa` auxiliary. Derived from causative of root `chad` with prefix `pra`.

Prefix: pra

Root: chad (class 10)

धृष्टद्युम्नम् (dhṛṣṭadyumnam) - Dhṛṣṭadyumna

(proper noun)

Accusative, masculine, singular of dhṛṣṭadyumna

dhṛṣṭadyumna - Name of Drupada's son, commander of the Pāṇḍava army

अमर्षणम् (amarṣaṇam) - the wrathful (Dhṛṣṭadyumna) (impatient, intolerant, wrathful, unforgiving)

(adjective)

Accusative, masculine, singular of amarṣaṇa

amarṣaṇa - impatient, intolerant, wrathful, unforgiving

Derived from root `mṛṣ` (to endure) with prefix `a` (negation) and suffix `ana`.

Prefix: a

Root: mṛṣ (class 1)