योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-38, verse-29

ध्यानमर्घ्यं च पाद्यं च शुद्धसंवेदनात्मकम् ।
ध्यानसंवेदनं पुष्पं सर्वं ध्यानपरं विदुः ॥ २९ ॥

dhyānamarghyaṃ ca pādyaṃ ca śuddhasaṃvedanātmakam ,
dhyānasaṃvedanaṃ puṣpaṃ sarvaṃ dhyānaparaṃ viduḥ 29

29. dhyānam arghyam ca pādyam ca śuddhasaṃvedanātmakam
dhyānasaṃvedanam puṣpam sarvam dhyānaparam viduḥ

29. dhyānam śuddhasaṃvedanātmakam arghyam ca pādyam ca
dhyānasaṃvedanam puṣpam [asti] sarvam dhyānaparam [iti] viduḥ

29. Meditation (dhyāna) serves as the respectful water offering (arghya) and the foot-washing water (pādya), being inherently pure consciousness. The understanding attained through meditation (dhyāna) is the flower offering. Indeed, they understand everything to be centered on meditation (dhyāna).

Words meanings summery:

• ध्यानम् (dhyānam) - meditation (dhyāna)

• अर्घ्यम् (arghyam) - respectful offering of water, water for offering

• च (ca) - and

• पाद्यम् (pādyam) - water for washing feet, foot-water

• च (ca) - and

• शुद्धसंवेदनात्मकम् (śuddhasaṁvedanātmakam) - of the nature of pure consciousness/understanding

• ध्यानसंवेदनम् (dhyānasaṁvedanam) - the understanding of meditation, meditation as understanding

• पुष्पम् (puṣpam) - flower, floral offering

• सर्वम् (sarvam) - all, everything

• ध्यानपरम् (dhyānaparam) - intent on meditation (dhyāna), having meditation (dhyāna) as supreme

• विदुः (viduḥ) - they know, they understand

Words meanings and morphology

ध्यानम् (dhyānam) - meditation (dhyāna)

(noun)

Nominative, neuter, singular of dhyāna

dhyāna - meditation, contemplation (dhyāna)

Derived from root dhyai (1st class)

Root: dhyai (class 1)

Note: Subject of the implied verb 'is'

अर्घ्यम् (arghyam) - respectful offering of water, water for offering

(noun)

Nominative, neuter, singular of arghya

arghya - an offering of water, an oblation, worship

Derived from root arh (1st class)

Root: arh (class 1)

Note: Predicate nominative for 'dhyānam'

च (ca) - and

(indeclinable)

पाद्यम् (pādyam) - water for washing feet, foot-water

(noun)

Nominative, neuter, singular of pādya

pādya - water for washing feet

Derived from root pad (4th class)

Root: pad (class 4)

Note: Predicate nominative for 'dhyānam'

च (ca) - and

(indeclinable)

शुद्धसंवेदनात्मकम् (śuddhasaṁvedanātmakam) - of the nature of pure consciousness/understanding

(adjective)

Nominative, neuter, singular of śuddhasaṃvedanātmaka

śuddhasaṁvedanātmaka - whose nature is pure consciousness/understanding

Compound adjective

Compound type : Bahuvrīhi (śuddha+saṃvedana+ātmaka)

• śuddha – pure, clean, clear
  adjective
• saṃvedana – consciousness, understanding, feeling, knowledge
  noun (neuter)
  Derived from sam-√vid
  Prefix: sam
  Root: vid (class 2)
• ātmaka – having the nature of, consisting of, pertaining to (ātman)
  adjective
  Suffix -ātmakam indicating nature

Note: Agrees with 'dhyānam', 'arghyam', and 'pādyam'

ध्यानसंवेदनम् (dhyānasaṁvedanam) - the understanding of meditation, meditation as understanding

(noun)

Nominative, neuter, singular of dhyānasaṃvedana

dhyānasaṁvedana - consciousness of meditation, understanding of meditation

Compound noun

Compound type : Tatpuruṣa (dhyāna+saṃvedana)

• dhyāna – meditation, contemplation (dhyāna)
  noun (neuter)
  Derived from root dhyai (1st class)
  Root: dhyai (class 1)
• saṃvedana – consciousness, understanding, feeling, knowledge
  noun (neuter)
  Derived from sam-√vid
  Prefix: sam
  Root: vid (class 2)

Note: Subject of the implied verb 'is'

पुष्पम् (puṣpam) - flower, floral offering

(noun)

Nominative, neuter, singular of puṣpa

puṣpa - flower, blossom, offering

Note: Predicate nominative for 'dhyānasaṃvedanam'

सर्वम् (sarvam) - all, everything

(pronoun)

Accusative, neuter, singular of sarva

sarva - all, every, whole

Note: Object of 'viduḥ'

ध्यानपरम् (dhyānaparam) - intent on meditation (dhyāna), having meditation (dhyāna) as supreme

(adjective)

Accusative, neuter, singular of dhyānapara

dhyānapara - devoted to meditation, whose highest aim is meditation, based on meditation

Compound adjective

Compound type : Bahuvrīhi (dhyāna+para)

• dhyāna – meditation, contemplation (dhyāna)
  noun (neuter)
  Derived from root dhyai (1st class)
  Root: dhyai (class 1)
• para – supreme, highest, ultimate, beyond, intent on
  adjective

Note: Agrees with 'sarvam'

विदुः (viduḥ) - they know, they understand

(verb)

3rd person , plural, active, present (laṭ) of vid

Root: vid (class 2)