योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-53, verse-17

वातयन्त्रप्रवाहेण चलन्तो मांसमृन्मयाः ।
सितास्थिदारवश्चित्रास्त्वग्लेपमसृणामलाः ॥ १७ ॥

vātayantrapravāheṇa calanto māṃsamṛnmayāḥ ,
sitāsthidāravaścitrāstvaglepamasṛṇāmalāḥ 17

17. vātayantrapravāheṇa calantaḥ māṃsamṛnmayāḥ
sitāsthidāravaḥ citrāḥ tvaglepamasṛṇāmalāḥ

17. vātayantrapravāheṇa calantaḥ māṃsamṛnmayāḥ
sitāsthidāravaḥ tvaglepamasṛṇāmalāḥ citrāḥ

17. These variegated beings, moving by the current of the vital breath (vāta-yantra), are fashioned from flesh and clay, and from white bones and wood, appearing smooth and pure due to a coating of skin.

Words meanings summery:

• वातयन्त्रप्रवाहेण (vātayantrapravāheṇa) - by the current of the vital breath (vāta-yantra) (by the current of the wind-machine, by the flow of the vital breath)

• चलन्तः (calantaḥ) - moving, going, stirring

• मांसमृन्मयाः (māṁsamṛnmayāḥ) - fashioned from flesh and clay (made of flesh and clay)

• सितास्थिदारवः (sitāsthidāravaḥ) - fashioned from white bones and wood (made of white bones and wood)

• चित्राः (citrāḥ) - variegated (beings) (variegated, diverse, wonderful, strange)

• त्वग्लेपमसृणामलाः (tvaglepamasṛṇāmalāḥ) - appearing smooth and pure due to a coating of skin (smooth and pure with a coating of skin)

Words meanings and morphology

वातयन्त्रप्रवाहेण (vātayantrapravāheṇa) - by the current of the vital breath (vāta-yantra) (by the current of the wind-machine, by the flow of the vital breath)

(noun)

Instrumental, masculine, singular of vātayantrapravāha

vātayantrapravāha - current of the wind-machine; flow of vital breath (vāta-yantra)

Compound type : Tatpurusha (vāta+yantra+pravāha)

• vāta – wind, air, vital air, breath
  noun (masculine)
• yantra – machine, instrument, device, contrivance
  noun (neuter)
• pravāha – current, stream, flow, course
  noun (masculine)
  Prefix: pra
  Root: vah (class 1)

चलन्तः (calantaḥ) - moving, going, stirring

(adjective)

Nominative, masculine, plural of calat

calat - moving, trembling, unsteady

Present Active Participle

From root cal (class 1) + śatṛ suffix.

Root: cal (class 1)

मांसमृन्मयाः (māṁsamṛnmayāḥ) - fashioned from flesh and clay (made of flesh and clay)

(adjective)

Nominative, masculine, plural of māṃsamṛnmaya

māṁsamṛnmaya - made of flesh and clay

Compound type : Dvandva + Tatpurusha (māṃsa+mṛt+maya)

• māṃsa – flesh, meat
  noun (neuter)
• mṛt – clay, earth, soil
  noun (feminine)
• maya – made of, consisting of, full of
  suffix (masculine)
  Suffix -maya/-mayī/-mayam, forming adjectives indicating 'made of' or 'consisting of'.

सितास्थिदारवः (sitāsthidāravaḥ) - fashioned from white bones and wood (made of white bones and wood)

(adjective)

Nominative, masculine, plural of sitāsthidāru

sitāsthidāru - made of white bones and wood

Compound type : Dvandva + Tatpurusha (sita+asthi+dāru)

• sita – white, pure, pale
  adjective (neuter)
• asthi – bone
  noun (neuter)
• dāru – wood, timber
  noun (neuter)

चित्राः (citrāḥ) - variegated (beings) (variegated, diverse, wonderful, strange)

(adjective)

Nominative, masculine, plural of citra

citra - variegated, diverse, wonderful, strange, bright, clear

त्वग्लेपमसृणामलाः (tvaglepamasṛṇāmalāḥ) - appearing smooth and pure due to a coating of skin (smooth and pure with a coating of skin)

(adjective)

Nominative, masculine, plural of tvaglepamasṛṇāmala

tvaglepamasṛṇāmala - smooth and pure due to a coating of skin

Compound type : Bahuvrihi (tvak+lepa+masṛṇa+amala)

• tvak – skin, hide, bark
  noun (feminine)
• lepa – coating, smear, plaster, anointing
  noun (masculine)
  Root: lip (class 6)
• masṛṇa – smooth, soft, sleek, oily
  adjective (masculine)
• amala – pure, spotless, stainless, clean, faultless
  adjective (masculine)