महाभारतः mahābhārataḥ - book-1, chapter-2, verse-53

रथातिरथसंख्या च पर्वोक्तं तदनन्तरम् ।
उलूकदूतागमनं पर्वामर्षविवर्धनम् ॥५३॥

53. rathātirathasaṁkhyā ca parvoktaṁ tadanantaram ,
ulūkadūtāgamanaṁ parvāmarṣavivardhanam.

53. rathātirathasaṃkhyā ca parva uktam tat
anantaram ulūkadūtāgamanaṃ parvāmarṣavivardhanam

53. The enumeration of Ratha and Atiratha warriors is described as a chapter, and then, the arrival of Ulūka as a messenger is a chapter that increases resentment.

Words meanings summery:

• रथातिरथसंख्या (rathātirathasaṁkhyā) - the classification of Ratha and Atiratha warriors (enumeration of Ratha and Atiratha warriors)

• च (ca) - and

• पर्व (parva) - a chapter (section, chapter)

• उक्तम् (uktam) - mentioned (said, spoken, mentioned)

• तत् (tat) - then (that)

• अनन्तरम् (anantaram) - after that, subsequently (after, subsequently)

• उलूकदूतागमनं (ulūkadūtāgamanaṁ) - the chapter on the arrival of Ulūka as a messenger (arrival of Ulūka as messenger)

• पर्वामर्षविवर्धनम् (parvāmarṣavivardhanam) - a chapter that increases resentment (increasing the resentment of the chapter / a chapter that increases resentment)

Words meanings and morphology

रथातिरथसंख्या (rathātirathasaṁkhyā) - the classification of Ratha and Atiratha warriors (enumeration of Ratha and Atiratha warriors)

(noun)

Nominative, feminine, singular of rathātirathasaṃkhyā

rathātirathasaṁkhyā - counting/classification of Ratha and Atiratha warriors

Compound type : tatpuruṣa (ratha+atiratha+saṃkhyā)

• ratha – chariot, warrior
  noun (masculine)
• atiratha – supreme warrior, a warrior fighting many thousands of warriors
  noun (masculine)
  Prefix: ati
• saṃkhyā – number, enumeration, calculation
  noun (feminine)
  action noun
  from root khyā with sam
  Prefix: sam
  Root: khyā (class 2)

च (ca) - and

(indeclinable)

पर्व (parva) - a chapter (section, chapter)

(noun)

Nominative, neuter, singular of parva

parva - node, joint, knot, section, chapter, festival

उक्तम् (uktam) - mentioned (said, spoken, mentioned)

(adjective)

Nominative, neuter, singular of ukta

ukta - said, spoken, declared, mentioned

past passive participle

from root vac

Root: vac (class 2)

तत् (tat) - then (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Note: Here used adverbially as 'then' or 'thereafter'.

अनन्तरम् (anantaram) - after that, subsequently (after, subsequently)

(indeclinable)

Compound type : bahuvrīhi (na+antara)

• na – not, no
  indeclinable
• antara – interval, difference, inner, between
  noun (neuter)

Note: Used adverbially to mean 'afterwards, subsequently'.

उलूकदूतागमनं (ulūkadūtāgamanaṁ) - the chapter on the arrival of Ulūka as a messenger (arrival of Ulūka as messenger)

(noun)

Nominative, neuter, singular of ulūkadūtāgamana

ulūkadūtāgamana - arrival of Ulūka (as) messenger

Compound type : tatpuruṣa (ulūka+dūta+āgamana)

• ulūka – owl (name of a messenger of Duryodhana)
  noun (masculine)
• dūta – messenger, envoy
  noun (masculine)
  Root: dū (class 4)
• āgamana – coming, arrival
  noun (neuter)
  action noun
  from root gam with ā
  Prefix: ā
  Root: gam (class 1)

पर्वामर्षविवर्धनम् (parvāmarṣavivardhanam) - a chapter that increases resentment (increasing the resentment of the chapter / a chapter that increases resentment)

(adjective)

Nominative, neuter, singular of parvāmarṣavivardhana

parvāmarṣavivardhana - that which increases resentment/anger in a chapter

Compound type : tatpuruṣa (parva+amarṣa+vivardhana)

• parva – section, chapter
  noun (neuter)
• amarṣa – indignation, impatience, resentment, anger
  noun (masculine)
  action noun
  from root mṛṣ
  Prefix: a
  Root: mṛṣ (class 1)
• vivardhana – increasing, causing to grow, intensifying
  adjective (neuter)
  agent/action noun
  from root vṛdh with vi
  Prefix: vi
  Root: vṛdh (class 1)