महाभारतः mahābhārataḥ - book-3, chapter-236, verse-4

तस्य लज्जान्वितस्यैव शोकव्याकुलचेतसः ।
प्रवेशं विस्तरेण त्वं वैशंपायन कीर्तय ॥४॥

4. tasya lajjānvitasyaiva śokavyākulacetasaḥ ,
praveśaṁ vistareṇa tvaṁ vaiśaṁpāyana kīrtaya.

4. tasya lajjānvitayasya eva śokavyākulacetasaḥ
praveśam vistareṇa tvam vaiśampāyana kīrtaya

4. O Vaiśampāyana, please describe in detail his entry, for he was filled with shame and his mind was agitated by sorrow.

Words meanings summery:

• तस्य (tasya) - his, of him

• लज्जान्वितयस्य (lajjānvitayasya) - of him who is filled with shame, of the ashamed one

• एव (eva) - indeed, emphasizing the state (indeed, certainly, only, just)

• शोकव्याकुलचेतसः (śokavyākulacetasaḥ) - of him whose mind is agitated by sorrow, of the sorrow-stricken and agitated

• प्रवेशम् (praveśam) - entry, entrance

• विस्तरेण (vistareṇa) - in detail, extensively

• त्वम् (tvam) - you

• वैशम्पायन (vaiśampāyana) - O Vaiśampāyana

• कीर्तय (kīrtaya) - describe, narrate (describe, narrate, praise)

Words meanings and morphology

तस्य (tasya) - his, of him

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Duryodhana.

लज्जान्वितयस्य (lajjānvitayasya) - of him who is filled with shame, of the ashamed one

(adjective)

Genitive, masculine, singular of lajjānvita

lajjānvita - filled with shame, ashamed

Compound: lajjā (shame) + anvita (joined with, endowed with).

Compound type : tatpuruṣa (lajjā+anvita)

• lajjā – shame, modesty, bashfulness
  noun (feminine)
• anvita – joined with, accompanied by, endowed with
  adjective (masculine)
  Past Passive Participle
  Derived from anu- + √i (to go) with kta suffix.
  Prefix: anu
  Root: i (class 2)

Note: Agrees with 'tasya'.

एव (eva) - indeed, emphasizing the state (indeed, certainly, only, just)

(indeclinable)

Note: Emphatic particle.

शोकव्याकुलचेतसः (śokavyākulacetasaḥ) - of him whose mind is agitated by sorrow, of the sorrow-stricken and agitated

(adjective)

Genitive, masculine, singular of śokavyākulacetas

śokavyākulacetas - whose mind is agitated by sorrow

Bahuvrīhi compound: śoka (sorrow) + vyākula (agitated) + cetas (mind).

Compound type : bahuvrīhi (śoka+vyākula+cetas)

• śoka – sorrow, grief, lamentation
  noun (masculine)
• vyākula – agitated, perplexed, confused
  adjective
  From vi-ā- + √kul (to collect).
  Prefixes: vi+ā
  Root: kul (class 1)
• cetas – mind, intellect, heart
  noun (neuter)

Note: Agrees with 'tasya'.

प्रवेशम् (praveśam) - entry, entrance

(noun)

Accusative, masculine, singular of praveśa

praveśa - entry, entrance, penetration

From pra- + √viś (to enter).

Prefix: pra

Root: viś (class 6)

Note: Object of 'kīrtaya'.

विस्तरेण (vistareṇa) - in detail, extensively

(noun)

Instrumental, masculine, singular of vistara

vistara - extent, expansion, detail, minuteness

From vi- + √stṛ (to spread).

Prefix: vi

Root: stṛ (class 5)

Note: Adverbial use.

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

Note: Subject of 'kīrtaya'.

वैशम्पायन (vaiśampāyana) - O Vaiśampāyana

(proper noun)

Vocative, masculine, singular of vaiśampāyana

vaiśampāyana - Vaiśampāyana (a sage, narrator of the Mahābhārata)

कीर्तय (kīrtaya) - describe, narrate (describe, narrate, praise)

(verb)

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

Causative/Denominative

Root kīrt (from kṛt) in the 10th class or causative stem.

Root: kṛt (class 10)