महाभारतः mahābhārataḥ - book-3, chapter-87, verse-5

तस्य शैलस्य शिखरे सरस्तत्र च धीमतः ।
प्रफुल्लनलिनं राजन्देवगन्धर्वसेवितम् ॥५॥

5. tasya śailasya śikhare sarastatra ca dhīmataḥ ,
praphullanalinaṁ rājandevagandharvasevitam.

5. tasya śailasya śikhare saras tatra ca dhīmataḥ
praphullanalinaṃ rājan devagandharvasevitam

5. O king, on the summit of that mountain, there is a lake belonging to the wise sage (Viśravas), adorned with blossoming lotuses and frequented by gods and gandharvas.

Words meanings summery:

• तस्य (tasya) - of that (mountain) (of that, his, its)

• शैलस्य (śailasya) - of the mountain

• शिखरे (śikhare) - on the peak, on the summit

• सरस् (saras) - lake, pond, pool

• तत्र (tatra) - there, in that place

• च (ca) - and, also

• धीमतः (dhīmataḥ) - of the wise sage (Viśravas) (of the wise one, of the intelligent one)

• प्रफुल्लनलिनं (praphullanalinaṁ) - having blossoming lotuses

• राजन् (rājan) - O king

• देवगन्धर्वसेवितम् (devagandharvasevitam) - frequented by gods and gandharvas

Words meanings and morphology

तस्य (tasya) - of that (mountain) (of that, his, its)

(pronoun)

Genitive, masculine, singular of tad

tad - that, this, he, she, it

शैलस्य (śailasya) - of the mountain

(noun)

Genitive, masculine, singular of śaila

śaila - mountain, rock, hill

Root: śil

शिखरे (śikhare) - on the peak, on the summit

(noun)

Locative, neuter, singular of śikhara

śikhara - peak, summit, crest, top

सरस् (saras) - lake, pond, pool

(noun)

Nominative, neuter, singular of saras

saras - lake, pond, pool, water

Root: sṛ (class 1)

तत्र (tatra) - there, in that place

(indeclinable)

From pronoun tad + suffix tra.

च (ca) - and, also

(indeclinable)

धीमतः (dhīmataḥ) - of the wise sage (Viśravas) (of the wise one, of the intelligent one)

(adjective)

Genitive, masculine, singular of dhīmat

dhīmat - wise, intelligent, thoughtful, endowed with wisdom

From dhī (intellect) + matup suffix (possessing).

प्रफुल्लनलिनं (praphullanalinaṁ) - having blossoming lotuses

(adjective)

Nominative, neuter, singular of praphullanalina

praphullanalina - having blossoming lotuses, full of blossoming lotuses

Bahuvrīhi compound of praphulla (blossoming) and nalina (lotus).

Compound type : Bahuvrīhi (praphulla+nalina)

• praphulla – blossoming, blooming, expanded, joyful
  adjective
  Past Passive Participle
  From pra-phull (to bloom).
  Prefix: pra
  Root: phull (class 1)
• nalina – lotus, water-lily
  noun (neuter)

Note: Qualifies saras.

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

Root: rāj (class 1)

देवगन्धर्वसेवितम् (devagandharvasevitam) - frequented by gods and gandharvas

(adjective)

Nominative, neuter, singular of devagandharvasevita

devagandharvasevita - frequented/attended by gods and gandharvas

Tatpurusha compound of deva-gandharva (gods and gandharvas) and sevita (frequented/attended, PPP of sev).

Compound type : Tatpurusha (deva+gandharva+sevita)

• deva – god, deity, divine
  noun (masculine)
  Root: div (class 4)
• gandharva – a class of celestial musicians and dancers
  noun (masculine)
• sevita – frequented, attended, served, honored
  adjective
  Past Passive Participle
  From sev (to serve, frequent).
  Root: sev (class 1)

Note: Qualifies saras.