योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-75, verse-16

व्यवहारात्मकध्यानधारणाधाररूपिणी ।
वातस्वभाववद्देहपरिस्पन्दाद्विलासिनी ॥ १६ ॥

vyavahārātmakadhyānadhāraṇādhārarūpiṇī ,
vātasvabhāvavaddehaparispandādvilāsinī 16

16. vyavahārātmakadhyānadhāraṇādhārarūpiṇī
vātasvabhāvavat dehaparispanād vilāsinī

16. [tvam] vyavahārātmakadhyānadhāraṇādhārarūpiṇī [bhaviṣyasi].
vātasvabhāvavat dehaparispanād vilāsinī [bhaviṣyasi]

16. You will embody the form of a foundation for contemplation (dhyāna) and concentration (dhāraṇā) that are inherent in practical activity. And, gracefully manifesting through bodily movements, you will be like the intrinsic nature of the wind.

Words meanings summery:

• व्यवहारात्मकध्यानधारणाधाररूपिणी (vyavahārātmakadhyānadhāraṇādhārarūpiṇī) - one characterized as the foundation for contemplation (dhyāna) and concentration (dhāraṇā) that are inherent in practical life (having the form of a support for meditation and concentration rooted in practical activity)

• वातस्वभाववत् (vātasvabhāvavat) - like the intrinsic nature of wind (like the nature of wind, having the nature of wind)

• देहपरिस्पनाद् (dehaparispanād) - through the movements of your body (from the movement of the body, due to bodily motion)

• विलासिनी (vilāsinī) - graceful (playful, graceful, charming, radiant)

Words meanings and morphology

व्यवहारात्मकध्यानधारणाधाररूपिणी (vyavahārātmakadhyānadhāraṇādhārarūpiṇī) - one characterized as the foundation for contemplation (dhyāna) and concentration (dhāraṇā) that are inherent in practical life (having the form of a support for meditation and concentration rooted in practical activity)

(adjective)

Nominative, feminine, singular of vyavahārātmakadhyānadhāraṇādhārarūpiṇ

vyavahārātmakadhyānadhāraṇādhārarūpiṇ - having the form of a support for meditation and concentration rooted in practical activity

Compound of vyavahārātmaka, dhyāna, dhāraṇā, ādhāra, and rūpiṇ

Compound type : bahuvrihi (vyavahārātmaka+dhyāna+dhāraṇā+ādhāra+rūpiṇ)

• vyavahārātmaka – pertaining to practical activity/conduct
  adjective (masculine)
  Compound of vyavahāra (practical activity) and ātmaka (pertaining to)
• dhyāna – contemplation, meditation
  noun (neuter)
  Derived from root dhyai
  Root: dhyai (class 1)
• dhāraṇā – concentration, steady application
  noun (feminine)
  Derived from root dhṛ
  Root: dhṛ (class 1)
• ādhāra – support, basis, foundation
  noun (masculine)
  Derived from root dhṛ with prefix ā-
  Prefix: ā
  Root: dhṛ (class 1)
• rūpiṇ – having the form of, characterized by
  adjective (masculine)
  Derived from rūpa with suffix -in

Note: Refers to the implied subject 'you'.

वातस्वभाववत् (vātasvabhāvavat) - like the intrinsic nature of wind (like the nature of wind, having the nature of wind)

(adjective)

Nominative, feminine, singular of vātasvabhāvavat

vātasvabhāvavat - having the nature of wind

Compound of vāta (wind), svabhāva (nature), and -vat (like, possessing)

Compound type : bahuvrihi (vāta+svabhāva+vat)

• vāta – wind, air
  noun (masculine)
• svabhāva – own nature, intrinsic disposition
  noun (masculine)
  Compound of sva (own) and bhāva (being/state)
  Root: bhū (class 1)
• vat – like, similar to, possessing
  indeclinable
  Suffix forming adjectives/adverbs

Note: Modifies the implied subject 'you' or `vilāsinī`.

देहपरिस्पनाद् (dehaparispanād) - through the movements of your body (from the movement of the body, due to bodily motion)

(noun)

Ablative, masculine, singular of dehaparispanda

dehaparispanda - bodily movement/vibration

Compound of deha (body) and parispanda (movement/vibration)

Compound type : tatpurusha (deha+parispanda)

• deha – body
  noun (masculine)
• parispanda – movement, vibration, pulsation
  noun (masculine)
  Derived from root spand with prefix pari-
  Prefix: pari
  Root: spand (class 1)

Note: Indicates the cause or source of gracefulness.

विलासिनी (vilāsinī) - graceful (playful, graceful, charming, radiant)

(adjective)

Nominative, feminine, singular of vilāsin

vilāsin - playful, charming, graceful, radiant

Derived from root las with prefix vi-

Prefix: vi

Root: las (class 1)

Note: Refers to the implied subject 'you'.