महाभारतः mahābhārataḥ - book-6, chapter-73, verse-51

ततो युधिष्ठिरः प्राह समाहूय स्वसैनिकान् ।
गच्छन्तु पदवीं शक्त्या भीमपार्षतयोर्युधि ॥५१॥

51. tato yudhiṣṭhiraḥ prāha samāhūya svasainikān ,
gacchantu padavīṁ śaktyā bhīmapārṣatayoryudhi.

51. tataḥ yudhiṣṭhiraḥ prāha samāhūya svasainikān
gacchantu padavīm śaktyā bhīmapārṣatayoḥ yudhi

51. tataḥ yudhiṣṭhiraḥ svasainikān samāhūya prāha
bhīmapārṣatayoḥ padavīm yudhi śaktyā gacchantu

51. Then Yudhishthira, having assembled his own soldiers, declared: "Let them follow the path of Bhīma and Pārṣata (Dhṛṣṭadyumna) in battle with all their might."

Words meanings summery:

• ततः (tataḥ) - then, thereupon, from that

• युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhishthira, the eldest of the Pāṇḍavas (Yudhishthira)

• प्राह (prāha) - he said, he spoke

• समाहूय (samāhūya) - having called together, having assembled

• स्वसैनिकान् (svasainikān) - his own soldiers

• गच्छन्तु (gacchantu) - let them go

• पदवीम् (padavīm) - path, track, way

• शक्त्या (śaktyā) - with strength, by power, according to ability

• भीमपार्षतयोः (bhīmapārṣatayoḥ) - of Bhīma and Pārṣata (Dhṛṣṭadyumna)

• युधि (yudhi) - in battle, in war

Words meanings and morphology

ततः (tataḥ) - then, thereupon, from that

(indeclinable)

युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhishthira, the eldest of the Pāṇḍavas (Yudhishthira)

(proper noun)

Nominative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhishthira (proper name), firm in battle

प्राह (prāha) - he said, he spoke

(verb)

3rd person , singular, active, perfect (lit) of pra-ah

Root ah, prefix pra

Prefix: pra

Root: ah (class 2)

समाहूय (samāhūya) - having called together, having assembled

(indeclinable)

absolutive

Derived from prefixes sam- + ā- + root hū + suffix -ya (for compound verbs)

Prefixes: sam+ā

Root: hū (class 1)

स्वसैनिकान् (svasainikān) - his own soldiers

(noun)

Accusative, masculine, plural of svasainika

svasainika - one's own soldier

Compound type : tatpurusha (sva+sainika)

• sva – one's own, self
  pronoun
• sainika – soldier, warrior
  noun (masculine)

गच्छन्तु (gacchantu) - let them go

(verb)

3rd person , plural, active, imperative (lot) of gam

Root: gam (class 1)

पदवीम् (padavīm) - path, track, way

(noun)

Accusative, feminine, singular of padavī

padavī - path, track, road, way, course

शक्त्या (śaktyā) - with strength, by power, according to ability

(noun)

Instrumental, feminine, singular of śakti

śakti - power, strength, energy, capability (śakti)

भीमपार्षतयोः (bhīmapārṣatayoḥ) - of Bhīma and Pārṣata (Dhṛṣṭadyumna)

(proper noun)

Genitive, masculine, dual of bhīmapārṣata

bhīmapārṣata - Bhīma and Dhṛṣṭadyumna (Pārṣata)

Compound type : dvandva (bhīma+pārṣata)

• bhīma – Bhīma (a proper name, one of the Pāṇḍavas)
  proper noun (masculine)
• pārṣata – Pārṣata (a proper name, referring to Dhṛṣṭadyumna, son of Drupada)
  proper noun (masculine)

युधि (yudhi) - in battle, in war

(noun)

Locative, feminine, singular of yudh

yudh - battle, fight, war