योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-88, verse-16

शुष्कपल्लवसंकोचनिबिडाङ्गनिपीडनम् ।
अमर्षणैः करैरार्कैः स्वरसाकर्षणं क्वचित् ॥ १६ ॥

śuṣkapallavasaṃkocanibiḍāṅganipīḍanam ,
amarṣaṇaiḥ karairārkaiḥ svarasākarṣaṇaṃ kvacit 16

16. śuṣka-pallava-saṃkoca-nibiḍa-aṅga-nipīḍanam
amarṣaṇaiḥ karaiḥ arkaiḥ sva-rasa-ākarṣaṇam kvacit

16. kvacit śuṣka-pallava-saṃkoca-nibiḍa-aṅga-nipīḍanam
amarṣaṇaiḥ karaiḥ arkaiḥ sva-rasa-ākarṣaṇam

16. Sometimes, there is the pressing of dense parts due to the shriveling of dry leaves, and the drawing out of its own essence by the relentless solar rays.

Words meanings summery:

• शुष्क-पल्लव-संकोच-निबिड-अङ्ग-निपीडनम् (śuṣka-pallava-saṁkoca-nibiḍa-aṅga-nipīḍanam) - the pressing/crushing of dense parts due to the contraction of dry leaves

• अमर्षणैः (amarṣaṇaiḥ) - by the relentless (rays) (by the impatient, intolerant, unbearable, or relentless ones)

• करैः (karaiḥ) - by rays (of the sun) (by hands, by rays)

• अर्कैः (arkaiḥ) - by solar (rays), by those belonging to the sun

• स्व-रस-आकर्षणम् (sva-rasa-ākarṣaṇam) - the drawing out of one's own essence/juice

• क्वचित् (kvacit) - sometimes, somewhere, in some case

Words meanings and morphology

शुष्क-पल्लव-संकोच-निबिड-अङ्ग-निपीडनम् (śuṣka-pallava-saṁkoca-nibiḍa-aṅga-nipīḍanam) - the pressing/crushing of dense parts due to the contraction of dry leaves

(noun)

Nominative, neuter, singular of śuṣka-pallava-saṃkoca-nibiḍa-aṅga-nipīḍana

śuṣka-pallava-saṁkoca-nibiḍa-aṅga-nipīḍana - the pressing of dense parts caused by the contraction of dry leaves

Compound type : tatpuruṣa (śuṣka+pallava+saṃkoca+nibiḍa+aṅga+nipīḍana)

• śuṣka – dry, withered
  adjective (neuter)
  Past Passive Participle
  Past Passive Participle of root 'śuṣ'.
  Root: śuṣ (class 4)
• pallava – sprout, young leaf, twig
  noun (masculine)
• saṃkoca – contraction, shrinking, shriveling
  noun (masculine)
  Derived from root 'kuc' with prefix 'sam'.
  Prefix: sam
  Root: kuc (class 1)
• nibiḍa – dense, compact, solid
  adjective (neuter)
  Prefix: ni
  Root: biḍ (class 1)
• aṅga – limb, body, part, constituent
  noun (neuter)
• nipīḍana – pressing, crushing, tormenting
  noun (neuter)
  Derived from root 'pīḍ' with 'ni' prefix.
  Prefix: ni
  Root: pīḍ (class 10)

अमर्षणैः (amarṣaṇaiḥ) - by the relentless (rays) (by the impatient, intolerant, unbearable, or relentless ones)

(adjective)

Instrumental, masculine, plural of amarṣaṇa

amarṣaṇa - impatient, intolerant, unyielding, relentless

Derived from root 'mṛṣ' (to bear, endure) with 'a' (negation) and suffix 'ana'.

Prefix: a

Root: mṛṣ (class 1)

करैः (karaiḥ) - by rays (of the sun) (by hands, by rays)

(noun)

Instrumental, masculine, plural of kara

kara - hand, ray (of light), tribute

अर्कैः (arkaiḥ) - by solar (rays), by those belonging to the sun

(adjective)

Instrumental, masculine, plural of ārka

ārka - solar, belonging to the sun

Derived from 'arka' (sun).

स्व-रस-आकर्षणम् (sva-rasa-ākarṣaṇam) - the drawing out of one's own essence/juice

(noun)

Nominative, neuter, singular of sva-rasa-ākarṣaṇa

sva-rasa-ākarṣaṇa - attraction/drawing of one's own essence

Compound type : tatpuruṣa (sva+rasa+ākarṣaṇa)

• sva – own, one's own
  adjective (neuter)
• rasa – juice, essence, taste, fluid
  noun (masculine)
• ākarṣaṇa – drawing, attraction, pulling, absorption
  noun (neuter)
  Derived from root 'kṛṣ' with prefix 'ā'.
  Prefix: ā
  Root: kṛṣ (class 1)

क्वचित् (kvacit) - sometimes, somewhere, in some case

(indeclinable)