योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-16, verse-16

नृत्यगीतकलालास्यतालताण्डवमण्डनैः ।
संगीतकैः संकथनैर्वीणामुरजवादनैः ॥ १६ ॥

nṛtyagītakalālāsyatālatāṇḍavamaṇḍanaiḥ ,
saṃgītakaiḥ saṃkathanairvīṇāmurajavādanaiḥ 16

16. nṛtyagītakalālāsya-tālatāṇḍavamaṇḍanaiḥ
saṅgītakaiḥ saṅkathanaiḥ vīṇāmurajavādanaiḥ

16. nṛtyagītakalālāsya-tālatāṇḍavamaṇḍanaiḥ
saṅgītakaiḥ saṅkathanaiḥ vīṇāmurajavādanaiḥ

16. By means of embellishments such as dance, song, arts, the graceful lāsya (dance), rhythmic tāla (beat), and the vigorous tāṇḍava (dance); through musical performances, engaging conversations, and the playing of the vīṇā (lute) and muraja (drum).

Words meanings summery:

• नृत्यगीतकलालास्य-तालताण्डवमण्डनैः (nṛtyagītakalālāsya-tālatāṇḍavamaṇḍanaiḥ) - by means of embellishments, decorations, ornaments involving dance, song, arts, lāsya, tāla, and tāṇḍava

• सङ्गीतकैः (saṅgītakaiḥ) - by means of musical performances, concerts, music

• सङ्कथनैः (saṅkathanaiḥ) - by means of conversations, discussions

• वीणामुरजवादनैः (vīṇāmurajavādanaiḥ) - by means of playing the vīṇā and muraja

Words meanings and morphology

नृत्यगीतकलालास्य-तालताण्डवमण्डनैः (nṛtyagītakalālāsya-tālatāṇḍavamaṇḍanaiḥ) - by means of embellishments, decorations, ornaments involving dance, song, arts, lāsya, tāla, and tāṇḍava

(noun)

Instrumental, neuter, plural of nṛtyagītakalālāsya-tālatāṇḍavamaṇḍana

nṛtyagītakalālāsya-tālatāṇḍavamaṇḍana - adornments or embellishments associated with dance, song, arts, graceful lāsya dance, rhythmic tāla, and vigorous tāṇḍava dance

Compound of various art forms and 'maṇḍana' (embellishment)

Compound type : Tatpurusha (nṛtya+gīta+kalā+lāsya+tāla+tāṇḍava+maṇḍana)

• nṛtya – dance
  noun (neuter)
  From root nṛt- 'to dance'
  Root: nṛt (class 4)
• gīta – song; sung
  noun (neuter)
  Past Passive Participle
  From root gai- 'to sing'
  Root: gai (class 1)
• kalā – art, skill, craft
  noun (feminine)
• lāsya – graceful, feminine dance (often associated with Pārvatī)
  noun (neuter)
  Root: las (class 1)
• tāla – rhythm, beat, musical measure; clapping of hands
  noun (masculine)
• tāṇḍava – vigorous, masculine dance (often associated with Śiva)
  noun (neuter)
• maṇḍana – decoration, embellishment, ornament
  noun (neuter)
  From root maṇḍ- 'to adorn'
  Root: maṇḍ (class 10)

सङ्गीतकैः (saṅgītakaiḥ) - by means of musical performances, concerts, music

(noun)

Instrumental, neuter, plural of saṅgītaka

saṅgītaka - music, a concert, musical performance

From saṃgīta (music) + ka (suffix)

Prefix: sam

Root: gai (class 1)

सङ्कथनैः (saṅkathanaiḥ) - by means of conversations, discussions

(noun)

Instrumental, neuter, plural of saṅkathana

saṅkathana - conversation, speaking together, discussion

From saṃ + kath + ana (noun suffix)

Prefix: sam

Root: kath (class 10)

वीणामुरजवादनैः (vīṇāmurajavādanaiḥ) - by means of playing the vīṇā and muraja

(noun)

Instrumental, neuter, plural of vīṇāmurajavādana

vīṇāmurajavādana - playing of the vīṇā (lute) and muraja (drum)

Compound of vīṇā, muraja, and vādana

Compound type : Dvandva followed by Tatpurusha (vīṇā+muraja+vādana)

• vīṇā – lute, a stringed musical instrument
  noun (feminine)
• muraja – drum, a kind of drum
  noun (masculine)
• vādana – playing (a musical instrument); sounding
  noun (neuter)
  From root vad- 'to speak, sound' with causative
  Root: vad (class 1)