योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-18, verse-41

पवनस्पन्दतरलः पेलवः कायपल्लवः ।
जर्जरस्तनुवृत्तश्च नेष्टो मे कटुनीरसः ॥ ४१ ॥

pavanaspandataralaḥ pelavaḥ kāyapallavaḥ ,
jarjarastanuvṛttaśca neṣṭo me kaṭunīrasaḥ 41

41. pavanaspataralaḥ pelavaḥ kāyapallavaḥ jarjaraḥ
tanuvṛttaḥ ca na iṣṭaḥ me kaṭunīrasaḥ

41. This body (kāya), which is unsteady, trembling with every breath, and delicate like a tender shoot, eventually becomes worn out, its constitution (dharma) frail, and its nature (dharma) bitter and devoid of flavor. I do not desire it.

Words meanings summery:

• पवनस्पतरलः (pavanaspataralaḥ) - trembling due to the vibration of wind/breath

• पेलवः (pelavaḥ) - delicate, tender, soft

• कायपल्लवः (kāyapallavaḥ) - body-sprout, the body as a tender shoot

• जर्जरः (jarjaraḥ) - worn out, decrepit, old, fragile

• तनुवृत्तः (tanuvṛttaḥ) - having a thin/meager existence, frail in constitution

• च (ca) - and, also

• न (na) - not, no

• इष्टः (iṣṭaḥ) - desired, wished, agreeable

• मे (me) - by me, to me, my

• कटुनीरसः (kaṭunīrasaḥ) - bitter and flavorless, insipid

Words meanings and morphology

पवनस्पतरलः (pavanaspataralaḥ) - trembling due to the vibration of wind/breath

(adjective)

Nominative, masculine, singular of pavanaspatarala

pavanaspatarala - trembling due to the vibration of wind/breath

Compound type : tatpurusha (pavana+spanda+tarala)

• pavana – wind, breath
  noun (masculine)
  Root: vā (class 2)
• spanda – trembling, vibration, pulsation
  noun (masculine)
  Root: spand (class 1)
• tarala – unsteady, trembling, agitated
  adjective (masculine)

पेलवः (pelavaḥ) - delicate, tender, soft

(adjective)

Nominative, masculine, singular of pelava

pelava - delicate, tender, soft

कायपल्लवः (kāyapallavaḥ) - body-sprout, the body as a tender shoot

(noun)

Nominative, masculine, singular of kāyapallava

kāyapallava - body-sprout, the body as a tender shoot

Compound type : tatpurusha (kāya+pallava)

• kāya – body
  noun (masculine)
• pallava – sprout, tender shoot, leaf
  noun (masculine)

जर्जरः (jarjaraḥ) - worn out, decrepit, old, fragile

(adjective)

Nominative, masculine, singular of jarjara

jarjara - worn out, decrepit, old, fragile, infirm

तनुवृत्तः (tanuvṛttaḥ) - having a thin/meager existence, frail in constitution

(adjective)

Nominative, masculine, singular of tanuvṛtta

tanuvṛtta - thin-waisted, having a slender form, meager conduct/existence

Compound type : bahuvrihi (tanu+vṛtta)

• tanu – thin, slender, delicate, meager; body
  noun (feminine)
• vṛtta – state, condition, existence, conduct; happened, occurred
  noun (neuter)
  Past Passive Participle
  Derived from root vṛt (to be, to exist)
  Root: vṛt (class 1)

च (ca) - and, also

(indeclinable)

न (na) - not, no

(indeclinable)

इष्टः (iṣṭaḥ) - desired, wished, agreeable

(adjective)

Nominative, masculine, singular of iṣṭa

iṣṭa - desired, wished, agreeable, beloved

Past Passive Participle

Derived from root iṣ (to wish, desire)

Root: iṣ (class 4)

मे (me) - by me, to me, my

(pronoun)

singular of mad

mad - I, me

कटुनीरसः (kaṭunīrasaḥ) - bitter and flavorless, insipid

(adjective)

Nominative, masculine, singular of kaṭunīrasa

kaṭunīrasa - bitter and flavorless, insipid, devoid of essence

Compound type : dvandva (kaṭu+nīrasa)

• kaṭu – pungent, sharp, bitter
  adjective (masculine)
• nīrasa – tasteless, insipid, devoid of juice/essence
  adjective (masculine)
  Negative compound (na + rasa)