महाभारतः mahābhārataḥ - book-7, chapter-120, verse-46

सिंहलाङ्गूलकेतुस्तु दर्शयञ्शक्तिमात्मनः ।
शारद्वतीसुतो राजन्नर्जुनं प्रत्यवारयत् ॥४६॥

46. siṁhalāṅgūlaketustu darśayañśaktimātmanaḥ ,
śāradvatīsuto rājannarjunaṁ pratyavārayat.

46. siṃhalāṅgūlaketuḥ tu darśayan śaktim ātmanaḥ
śāradvatīsutaḥ rājan arjunam pratyavārayat

46. rājan tu śāradvatīsutaḥ siṃhalāṅgūlaketuḥ
ātmanaḥ śaktim darśayan arjunam pratyavārayat

46. O King, the son of Śaradvatī (Aśvatthāman), whose banner displayed a lion's tail, demonstrating his own power (śakti), then checked Arjuna.

Words meanings summery:

• सिंहलाङ्गूलकेतुः (siṁhalāṅgūlaketuḥ) - Aśvatthāman (he whose banner has a lion's tail)

• तु (tu) - but, on the other hand, however

• दर्शयन् (darśayan) - showing, displaying, demonstrating

• शक्तिम् (śaktim) - power (śakti), strength, energy, ability

• आत्मनः (ātmanaḥ) - of self, of oneself, his own

• शारद्वतीसुतः (śāradvatīsutaḥ) - Aśvatthāman (son of Śaradvatī)

• राजन् (rājan) - O king

• अर्जुनम् (arjunam) - Arjuna

• प्रत्यवारयत् (pratyavārayat) - he obstructed, he checked, he stopped

Words meanings and morphology

सिंहलाङ्गूलकेतुः (siṁhalāṅgūlaketuḥ) - Aśvatthāman (he whose banner has a lion's tail)

(noun)

Nominative, masculine, singular of siṃhalāṅgūlaketu

siṁhalāṅgūlaketu - one whose banner or ensign bears a lion's tail

Compound type : bahuvrīhi (siṃha+lāṅgūla+ketu)

• siṃha – lion
  noun (masculine)
• lāṅgūla – tail
  noun (neuter)
• ketu – banner, flag, ensign
  noun (masculine)

तु (tu) - but, on the other hand, however

(indeclinable)

दर्शयन् (darśayan) - showing, displaying, demonstrating

(adjective)

Nominative, masculine, singular of darśayat

darśayat - showing, causing to see, displaying

Present Active Participle

Causal of root √dṛś (to see)

Root: √dṛś

शक्तिम् (śaktim) - power (śakti), strength, energy, ability

(noun)

Accusative, feminine, singular of śakti

śakti - power, strength, energy, capability, faculty

आत्मनः (ātmanaḥ) - of self, of oneself, his own

(noun)

Genitive, masculine, singular of ātman

ātman - self, soul, individual soul, the Supreme Soul, essential nature

शारद्वतीसुतः (śāradvatīsutaḥ) - Aśvatthāman (son of Śaradvatī)

(noun)

Nominative, masculine, singular of śāradvatīsuta

śāradvatīsuta - son of Śaradvatī (Kṛpī)

Compound type : tatpuruṣa (śāradvatī+suta)

• śāradvatī – daughter of Śaradvat (Kṛpī)
  proper noun (feminine)
• suta – son
  noun (masculine)

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

अर्जुनम् (arjunam) - Arjuna

(proper noun)

Accusative, masculine, singular of arjuna

arjuna - Arjuna (a hero of the Mahābhārata), white, bright

प्रत्यवारयत् (pratyavārayat) - he obstructed, he checked, he stopped

(verb)

3rd person , singular, active, Imperfect (Laṅ) of √vṛ

Prefixes: prati+ava

Root: √vṛ (class 5)