महाभारतः mahābhārataḥ - book-8, chapter-45, verse-29

त्वयि तिष्ठति संत्रासात्पलायति समन्ततः ।
एतज्ज्ञात्वा महाबाहो कुरु प्राप्तमरिंदम ॥२९॥

29. tvayi tiṣṭhati saṁtrāsātpalāyati samantataḥ ,
etajjñātvā mahābāho kuru prāptamariṁdama.

29. tvayi tiṣṭhati saṃtrāsāt palāyati samantataḥ
etat jñātvā mahābāho kuru prāptam ariṃdama

29. mahābāho ariṃdama,
tvayi tiṣṭhati [satyām],
[senā] saṃtrāsāt samantataḥ palāyati.
etat jñātvā prāptam kuru

29. Even with you present, it [the army] is fleeing everywhere out of fear. Knowing this, O mighty-armed one, O vanquisher of foes, perform what is appropriate!

Words meanings summery:

• त्वयि (tvayi) - in you, on you, with you

• तिष्ठति (tiṣṭhati) - stands, remains, is present

• संत्रासात् (saṁtrāsāt) - from fear, out of terror

• पलायति (palāyati) - flees, runs away

• समन्ततः (samantataḥ) - from all sides, everywhere

• एतत् (etat) - this

• ज्ञात्वा (jñātvā) - having known, knowing, understanding

• महाबाहो (mahābāho) - O mighty-armed one

• कुरु (kuru) - do, perform

• प्राप्तम् (prāptam) - what has arrived, the immediate task, what is appropriate

• अरिंदम (ariṁdama) - O subduer of enemies, O vanquisher of foes

Words meanings and morphology

त्वयि (tvayi) - in you, on you, with you

(pronoun)

Locative, singular of tvam

tvam - you

तिष्ठति (tiṣṭhati) - stands, remains, is present

(verb)

3rd person , singular, active, present (laṭ) of sthā

Root 'sthā', present stem 'tiṣṭha'.

Root: sthā (class 1)

संत्रासात् (saṁtrāsāt) - from fear, out of terror

(noun)

Ablative, masculine, singular of saṃtrāsa

saṁtrāsa - great fear, terror, panic, alarm

Prefix: sam

Root: tras (class 4)

पलायति (palāyati) - flees, runs away

(verb)

3rd person , singular, active, present (laṭ) of palāy

Root 'palāy' (often considered from pra-lā or parā-ā-i).

Root: palāy (class 1)

समन्ततः (samantataḥ) - from all sides, everywhere

(indeclinable)

एतत् (etat) - this

(pronoun)

Accusative, neuter, singular of etad

etad - this, this one

ज्ञात्वा (jñātvā) - having known, knowing, understanding

(indeclinable)

Absolutive (Gerund)

Formed with suffix -tvā from root 'jñā'.

Root: jñā (class 9)

महाबाहो (mahābāho) - O mighty-armed one

(adjective)

Vocative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, strong-armed (an epithet for heroes)

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, mighty
  adjective (feminine)
• bāhu – arm
  noun (masculine)

कुरु (kuru) - do, perform

(verb)

2nd person , singular, active, imperative (loṭ) of kṛ

Root 'kṛ', present stem 'kuru'.

Root: kṛ (class 8)

प्राप्तम् (prāptam) - what has arrived, the immediate task, what is appropriate

(adjective)

Accusative, neuter, singular of prāpta

prāpta - obtained, reached, arrived, come; proper, fit, suitable, due

Past Passive Participle

Derived from root 'āp' with prefix 'prā'.

Prefix: prā

Root: āp (class 5)

अरिंदम (ariṁdama) - O subduer of enemies, O vanquisher of foes

(adjective)

Vocative, masculine, singular of ariṃdama

ariṁdama - subduing enemies, vanquisher of foes (an epithet for heroes)

Literally 'taming enemies'.

Compound type : aluk-tatpuruṣa (ari+dama)

• ari – enemy, foe
  noun (masculine)
• dama – taming, subduing, one who tames
  noun (masculine)
  From root 'dam' (to tame, subdue).
  Root: dam (class 1)