महाभारतः mahābhārataḥ - book-8, chapter-59, verse-20

ततस्त्र्यङ्गेण महता बलेन भरतर्षभ ।
दृष्ट्वा परिवृतं राजन्भीमसेनः किरीटिनम् ॥२०॥

20. tatastryaṅgeṇa mahatā balena bharatarṣabha ,
dṛṣṭvā parivṛtaṁ rājanbhīmasenaḥ kirīṭinam.

20. tataḥ tryaṅgeṇa mahatā balena bharatarṣabha
dṛṣṭvā parivṛtam rājan bhīmasenaḥ kirīṭinam

20. bharatarṣabha rājan tataḥ mahatā tryaṅgeṇa
balena parivṛtam kirīṭinam dṛṣṭvā bhīmasenaḥ

20. Then, O best of Bharatas, O king, having seen the crowned one (Arjuna) surrounded by a great three-limbed army, Bhīmasena (did something, continued in next verse)...

Words meanings summery:

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

• त्र्यङ्गेण (tryaṅgeṇa) - referring to an army composed of three divisions (chariots, elephants, cavalry, sometimes infantry) (by the three-limbed, by the three-fold)

• महता (mahatā) - by the great, by the mighty

• बलेन (balena) - by the force, by the army

• भरतर्षभ (bharatarṣabha) - An address to Dhṛtarāṣṭra, indicating him as the best of the Bharata lineage. (O best of Bharatas)

• दृष्ट्वा (dṛṣṭvā) - having seen

• परिवृतम् (parivṛtam) - surrounded, encompassed

• राजन् (rājan) - O king

• भीमसेनः (bhīmasenaḥ) - The name of one of the Pāṇḍava brothers. (Bhīmasena)

• किरीटिनम् (kirīṭinam) - An epithet for Arjuna, who was gifted a diadem (kiriṭa) by Indra. (the crowned one)

Words meanings and morphology

ततः (tataḥ) - then, thereafter, from that

(indeclinable)

त्र्यङ्गेण (tryaṅgeṇa) - referring to an army composed of three divisions (chariots, elephants, cavalry, sometimes infantry) (by the three-limbed, by the three-fold)

(adjective)

Instrumental, neuter, singular of tryaṅga

tryaṅga - having three parts/limbs

Compound type : bahuvrīhi (tri+aṅga)

• tri – three
  numeral
• aṅga – limb, part, division
  noun (neuter)

Note: Agrees with 'balena'.

महता (mahatā) - by the great, by the mighty

(adjective)

Instrumental, neuter, singular of mahat

mahat - great, large, powerful, important

Note: Agrees with 'balena'.

बलेन (balena) - by the force, by the army

(noun)

Instrumental, neuter, singular of bala

bala - strength, power, force, army, troops

भरतर्षभ (bharatarṣabha) - An address to Dhṛtarāṣṭra, indicating him as the best of the Bharata lineage. (O best of Bharatas)

(proper noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - bull among Bharatas, best of Bharatas

Compound type : ṣaṣṭhī tatpuruṣa (bharata+ṛṣabha)

• bharata – descendant of Bharata, a king, a clan name
  proper noun (masculine)
• ṛṣabha – bull, chief, best
  noun (masculine)

दृष्ट्वा (dṛṣṭvā) - having seen

(indeclinable)

Absolutive (ktvā)

Formed from the root 'dṛś' with the kṭvā suffix, indicating a completed action prior to the main verb.

Root: dṛś (class 1)

परिवृतम् (parivṛtam) - surrounded, encompassed

(participle)

Accusative, masculine, singular of parivṛta

parivṛta - surrounded, encompassed, covered

Past Passive Participle (kta)

Derived from the root 'vṛ' (to cover, surround) with the prefix 'pari' and the kta suffix.

Prefix: pari

Root: vṛ (class 1)

Note: Functions as an adjective here, modifying 'kirīṭinam'.

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, sovereign

भीमसेनः (bhīmasenaḥ) - The name of one of the Pāṇḍava brothers. (Bhīmasena)

(proper noun)

Nominative, masculine, singular of bhīmasena

bhīmasena - Bhīmasena (name of a Pāṇḍava, meaning 'having a dreadful army')

Compound type : bahuvrīhi (bhīma+sena)

• bhīma – terrible, dreadful, formidable
  adjective
  Root: bhī (class 3)
• sena – army, host
  noun (feminine)

किरीटिनम् (kirīṭinam) - An epithet for Arjuna, who was gifted a diadem (kiriṭa) by Indra. (the crowned one)

(noun)

Accusative, masculine, singular of kirīṭin

kirīṭin - one who wears a diadem/crown, crowned

Derived from 'kirīṭa' (diadem) with the possessive suffix '-in'.