महाभारतः mahābhārataḥ - book-2, chapter-16, verse-12

अक्षौहिणीनां तिसृणामासीत्समरदर्पितः ।
राजा बृहद्रथो नाम मगधाधिपतिः पतिः ॥१२॥

12. akṣauhiṇīnāṁ tisṛṇāmāsītsamaradarpitaḥ ,
rājā bṛhadratho nāma magadhādhipatiḥ patiḥ.

12. akṣauhiṇīnām tisṛṇām āsīt samaradarpitaḥ
rājā bṛhadrathaḥ nāma magadhādhipatiḥ patiḥ

12. There was a king named Bṛhadratha, the ruler of Magadha and master of three akṣauhiṇī divisions, who was arrogant in battle.

Words meanings summery:

• अक्षौहिणीनाम् (akṣauhiṇīnām) - of akṣauhiṇīs (a large army division)

• तिसृणाम् (tisṛṇām) - of three

• आसीत् (āsīt) - he/she/it was

• समरदर्पितः (samaradarpitaḥ) - arrogant in battle, proud in war

• राजा (rājā) - king, ruler

• बृहद्रथः (bṛhadrathaḥ) - Bṛhadratha (a king's name)

• नाम (nāma) - by name, named, indeed

• मगधाधिपतिः (magadhādhipatiḥ) - ruler of Magadha, lord of Magadha

• पतिः (patiḥ) - master (of the akṣauhiṇī divisions) (master, lord, husband)

Words meanings and morphology

अक्षौहिणीनाम् (akṣauhiṇīnām) - of akṣauhiṇīs (a large army division)

(noun)

Genitive, feminine, plural of akṣauhiṇī

akṣauhiṇī - an akṣauhiṇī (a specific large division of an army, typically consisting of 21,870 chariots, 21,870 elephants, 65,610 cavalry, and 109,350 infantry)

तिसृणाम् (tisṛṇām) - of three

(numeral)

आसीत् (āsīt) - he/she/it was

(verb)

3rd person , singular, active, imperfect (laṅ) of as

Root: as (class 2)

समरदर्पितः (samaradarpitaḥ) - arrogant in battle, proud in war

(adjective)

Nominative, masculine, singular of samaradarpita

samaradarpita - arrogant in battle, proud in war

Compound type : tatpurusha (samara+darpita)

• samara – battle, war, conflict
  noun (masculine)
  Prefixes: sam+ā
  Root: mṛ (class 1)
• darpita – proud, arrogant, haughty
  participle (masculine)
  Past Passive Participle
  Derived from root 'dṛp'
  Root: dṛp (class 4)

राजा (rājā) - king, ruler

(noun)

Nominative, masculine, singular of rājan

rājan - king, ruler, sovereign

बृहद्रथः (bṛhadrathaḥ) - Bṛhadratha (a king's name)

(proper noun)

Nominative, masculine, singular of bṛhadratha

bṛhadratha - Bṛhadratha (name of a king, father of Jarāsandha)

नाम (nāma) - by name, named, indeed

(indeclinable)

मगधाधिपतिः (magadhādhipatiḥ) - ruler of Magadha, lord of Magadha

(noun)

Nominative, masculine, singular of magadhādhipati

magadhādhipati - ruler of Magadha, lord of Magadha

Compound type : tatpurusha (magadha+adhipati)

• magadha – Magadha (ancient kingdom in India)
  proper noun (neuter)
• adhipati – ruler, lord, chief
  noun (masculine)
  Prefix: adhi

पतिः (patiḥ) - master (of the akṣauhiṇī divisions) (master, lord, husband)

(noun)

Nominative, masculine, singular of pati

pati - master, lord, owner, husband