महाभारतः mahābhārataḥ - book-1, chapter-54, verse-8

तत्र राजानमासीनं ददर्श जनमेजयम् ।
वृतं सदस्यैर्बहुभिर्देवैरिव पुरंदरम् ॥८॥

8. tatra rājānamāsīnaṁ dadarśa janamejayam ,
vṛtaṁ sadasyairbahubhirdevairiva puraṁdaram.

8. tatra rājānam āsīnam dadarśa janamejayam
vṛtam sadasyaiḥ bahubhiḥ devaiḥ iva purandaram

8. There, he saw King Janamejaya seated, surrounded by many assembly members, resembling Purandara (Indra) surrounded by gods.

Words meanings summery:

• तत्र (tatra) - there, in that place

• राजानम् (rājānam) - king, ruler

• आसीनम् (āsīnam) - seated, sitting, occupying

• ददर्श (dadarśa) - he saw, beheld

• जनमेजयम् (janamejayam) - Janamejaya (proper name)

• वृतम् (vṛtam) - surrounded, encompassed, covered

• सदस्यैः (sadasyaiḥ) - by members (of the assembly)

• बहुभिः (bahubhiḥ) - by many

• देवैः (devaiḥ) - by gods

• इव (iva) - like, as if, as

• पुरन्दरम् (purandaram) - Purandara (a name of Indra)

Words meanings and morphology

तत्र (tatra) - there, in that place

(indeclinable)

राजानम् (rājānam) - king, ruler

(noun)

Accusative, masculine, singular of rājan

rājan - king, ruler, sovereign

आसीनम् (āsīnam) - seated, sitting, occupying

(adjective)

Accusative, masculine, singular of āsīna

āsīna - seated, sitting, present

perfect active participle

derived from root 'ās' with kānan pratyaya

Root: ās (class 2)

ददर्श (dadarśa) - he saw, beheld

(verb)

3rd person , singular, active, past perfect (liṭ) of dṛś

Root: dṛś (class 1)

जनमेजयम् (janamejayam) - Janamejaya (proper name)

(noun)

Accusative, masculine, singular of janamejaya

janamejaya - Janamejaya (name of a king)

वृतम् (vṛtam) - surrounded, encompassed, covered

(adjective)

Accusative, masculine, singular of vṛta

vṛta - surrounded, chosen, covered, appointed

past passive participle

Root: vṛ (class 1)

सदस्यैः (sadasyaiḥ) - by members (of the assembly)

(noun)

Instrumental, masculine, plural of sadasya

sadasya - member of an assembly, assessor, juryman

बहुभिः (bahubhiḥ) - by many

(adjective)

Instrumental, masculine, plural of bahu

bahu - many, much, numerous

देवैः (devaiḥ) - by gods

(noun)

Instrumental, masculine, plural of deva

deva - god, deity, divine

Root: div (class 4)

इव (iva) - like, as if, as

(indeclinable)

पुरन्दरम् (purandaram) - Purandara (a name of Indra)

(noun)

Accusative, masculine, singular of purandara

purandara - destroyer of cities (an epithet of Indra)

Compound type : upamāna-tatpuruṣa (pura+dara)

• pura – city, fortress, stronghold
  noun (neuter)
• dara – one who splits or cleaves (from root dṛ - to split)
  agent noun (masculine)
  agent noun
  Root: dṛ (class 6)