योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-183, verse-62

शाल्मलिद्वीपशैलेन्द्रशिरःपुर्याः सरोवरे ।
जललीलारतः कश्चित्सहविद्याधरीगणैः ॥ ६२ ॥

śālmalidvīpaśailendraśiraḥpuryāḥ sarovare ,
jalalīlārataḥ kaścitsahavidyādharīgaṇaiḥ 62

62. śālmalidvīpaśailendraśiraḥpuryāḥ sarovare
jalalīlāratiḥ kaścit saha vidyādharīgaṇaiḥ

62. śālmalidvīpaśailendraśiraḥpuryāḥ sarovare
kaścit vidyādharīgaṇaiḥ saha jalalīlāratiḥ

62. In a lake in the capital city at the peak of the chief mountain of Śālmalidvīpa, someone is engaged in water-sports with groups of Vidyādharīs.

Words meanings summery:

• शाल्मलिद्वीपशैलेन्द्रशिरःपुर्याः (śālmalidvīpaśailendraśiraḥpuryāḥ) - of the capital city at the peak of the chief mountain of Śālmalidvīpa

• सरोवरे (sarovare) - in the lake

• जललीलारतिः (jalalīlāratiḥ) - delighted in water-sports/play

• कश्चित् (kaścit) - someone, a certain person

• सह (saha) - with, along with, together with

• विद्याधरीगणैः (vidyādharīgaṇaiḥ) - with groups of Vidyādharīs (female celestial beings)

Words meanings and morphology

शाल्मलिद्वीपशैलेन्द्रशिरःपुर्याः (śālmalidvīpaśailendraśiraḥpuryāḥ) - of the capital city at the peak of the chief mountain of Śālmalidvīpa

(noun)

Genitive, feminine, singular of śālmalidvīpaśailendraśiraḥpurī

śālmalidvīpaśailendraśiraḥpurī - the capital city at the peak of the chief mountain of Śālmalidvīpa

Compound type : tatpurusha (śālmalidvīpa+śailendra+śiras+purī)

• śālmalidvīpa – Śālmalidvīpa (name of one of the seven mythical island-continents)
  proper noun (masculine)
• śailendra – chief of mountains, king of mountains
  noun (masculine)
• śiras – head, summit, peak
  noun (neuter)
• purī – city, town, stronghold
  noun (feminine)

सरोवरे (sarovare) - in the lake

(noun)

Locative, neuter, singular of sarovara

sarovara - lake, pond

जललीलारतिः (jalalīlāratiḥ) - delighted in water-sports/play

(adjective)

Nominative, masculine, singular of jalalīlārati

jalalīlārati - fond of water-play, engaged in water-sports

Compound type : tatpurusha (jala+līlā+rati)

• jala – water
  noun (neuter)
• līlā – play, sport, amusement
  noun (feminine)
• rati – delight, pleasure, attachment
  noun (feminine)

कश्चित् (kaścit) - someone, a certain person

(pronoun)

Nominative, masculine, singular of kaścid

kaścid - someone, a certain person

Compound of 'ka' (who) + 'cid' (a particle implying indefiniteness)

सह (saha) - with, along with, together with

(indeclinable)

Note: Preposition governing instrumental case.

विद्याधरीगणैः (vidyādharīgaṇaiḥ) - with groups of Vidyādharīs (female celestial beings)

(noun)

Instrumental, masculine, plural of vidyādharīgaṇa

vidyādharīgaṇa - group/host of Vidyādharīs

Compound type : tatpurusha (vidyādharī+gaṇa)

• vidyādharī – female Vidyādhara (a class of celestial beings, often described as magicians or sorcerers)
  noun (feminine)
  Feminine form of Vidyādhara
• gaṇa – group, host, multitude, collection
  noun (masculine)