योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-17, verse-19

तन्द्रीतन्त्रीगणैः कोशं दधाना परिवेष्टितम् ।
नानन्दे राजते ब्रह्मंस्तृष्णा जर्जरवल्लकी ॥ १९ ॥

tandrītantrīgaṇaiḥ kośaṃ dadhānā pariveṣṭitam ,
nānande rājate brahmaṃstṛṣṇā jarjaravallakī 19

19. tandrītandrīgaṇaiḥ kośam dadhānā pariveṣṭitam
na ānande rājate brahman tṛṣṇā jarjaravallakī

19. O Brahmā, craving (tṛṣṇā), which holds a sheath (kośa) entangled by numerous strings of idleness, does not shine with joy (ānanda), but is like a dilapidated lute (vallakī).

Words meanings summery:

• तन्द्रीतन्द्रीगणैः (tandrītandrīgaṇaiḥ) - by groups of strings of lethargy/idleness

• कोशम् (kośam) - sheath, cocoon, treasury, enclosure

• दधाना (dadhānā) - holding, bearing, possessing

• परिवेष्टितम् (pariveṣṭitam) - surrounded, enveloped, covered

• न (na) - not, no

• आनन्दे (ānande) - in joy, in bliss

• राजते (rājate) - shines, appears, reigns, is splendid

• ब्रह्मन् (brahman) - O Brahmā (the creator god)

• तृष्णा (tṛṣṇā) - craving, thirst, desire, longing

• जर्जरवल्लकी (jarjaravallakī) - a dilapidated/worn-out lute

Words meanings and morphology

तन्द्रीतन्द्रीगणैः (tandrītandrīgaṇaiḥ) - by groups of strings of lethargy/idleness

(noun)

Instrumental, masculine, plural of tandrītandrīgaṇa

tandrītandrīgaṇa - a group/multitude of strings of lethargy/idleness

Compound type : tatpuruṣa (tandrī+tantrī+gaṇa)

• tandrī – lethargy, idleness, sluggishness, drowsiness
  noun (feminine)
• tantrī – string, chord (of a musical instrument), thread
  noun (feminine)
• gaṇa – group, host, multitude, collection
  noun (masculine)

कोशम् (kośam) - sheath, cocoon, treasury, enclosure

(noun)

Accusative, masculine, singular of kośa

kośa - sheath, case, scabbard, bud, treasury, dictionary, cocoon, layer

दधाना (dadhānā) - holding, bearing, possessing

(adjective)

Nominative, feminine, singular of dadhāna

dadhāna - holding, bearing, possessing, putting, placing, wearing

Present Middle Participle

Present Middle Participle of root dhā (class 3)

Root: dhā (class 3)

परिवेष्टितम् (pariveṣṭitam) - surrounded, enveloped, covered

(adjective)

Accusative, masculine, singular of pariveṣṭita

pariveṣṭita - surrounded, encircled, enveloped, covered, wrapped

Past Passive Participle

Past Passive Participle of root veṣṭ with prefix pari

Prefix: pari

Root: veṣṭ (class 1)

Note: Agrees with kośam

न (na) - not, no

(indeclinable)

आनन्दे (ānande) - in joy, in bliss

(noun)

Locative, masculine, singular of ānanda

ānanda - joy, happiness, bliss, delight, pleasure (ānanda)

Root: nand (class 1)

राजते (rājate) - shines, appears, reigns, is splendid

(verb)

3rd person , singular, middle, present indicative (laṭ) of rāj

Root: rāj (class 1)

ब्रह्मन् (brahman) - O Brahmā (the creator god)

(proper noun)

Vocative, masculine, singular of brahman

brahman - (as a neuter noun) Brahman, the Absolute; (as a masculine noun, nominative singular Brahmā, vocative Brahman) Brahmā, the creator god

तृष्णा (tṛṣṇā) - craving, thirst, desire, longing

(noun)

Nominative, feminine, singular of tṛṣṇā

tṛṣṇā - thirst, craving, desire, longing, greed

Root: tṛṣ (class 4)

जर्जरवल्लकी (jarjaravallakī) - a dilapidated/worn-out lute

(noun)

Nominative, feminine, singular of jarjaravallakī

jarjaravallakī - a dilapidated or worn-out lute (vallakī)

Compound type : karmadhāraya (jarjara+vallakī)

• jarjara – dilapidated, worn-out, decrepit, frail, old
  adjective (masculine)
• vallakī – lute, Indian harp or vina
  noun (feminine)