योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-83, verse-5

काष्ठं तृणोपलं भूतं खं वातमनलं जलम् ।
निर्विघ्नमविशत्सर्वं तन्तुर्मुक्ताफलं यथा ॥ ५ ॥

kāṣṭhaṃ tṛṇopalaṃ bhūtaṃ khaṃ vātamanalaṃ jalam ,
nirvighnamaviśatsarvaṃ tanturmuktāphalaṃ yathā 5

5. kāṣṭham tṛṇopalam bhūtam kham vātam analam jalam
nirvighnam aviśat sarvam tantuḥ muktāphalam yathā

5. tantuḥ muktāphalam yathā kāṣṭham tṛṇopalam bhūtam
kham vātam analam jalam sarvam nirvighnam aviśat

5. Wood, grass, stone, living beings (or elements), space, wind, fire, and water—it penetrated all of them without obstruction, just as a thread passes through a pearl.

Words meanings summery:

• काष्ठम् (kāṣṭham) - wood, piece of wood, timber

• तृणोपलम् (tṛṇopalam) - grass and stone

• भूतम् (bhūtam) - being, creature, element, ghost

• खम् (kham) - sky, space, ether

• वातम् (vātam) - wind, air

• अनलम् (analam) - fire

• जलम् (jalam) - water

• निर्विघ्नम् (nirvighnam) - unimpededly, without obstruction

• अविशत् (aviśat) - entered, penetrated

• सर्वम् (sarvam) - all, everything

• तन्तुः (tantuḥ) - a thread, string

• मुक्ताफलम् (muktāphalam) - pearl

• यथा (yathā) - just as, as, in which manner

Words meanings and morphology

काष्ठम् (kāṣṭham) - wood, piece of wood, timber

(noun)

Accusative, neuter, singular of kāṣṭha

kāṣṭha - wood, timber, a piece of wood

तृणोपलम् (tṛṇopalam) - grass and stone

(noun)

Accusative, neuter, singular of tṛṇopala

tṛṇopala - grass and stone (collective)

Compound type : dvandva (tṛṇa+upala)

• tṛṇa – grass, a blade of grass
  noun (neuter)
• upala – stone, rock, gem
  noun (masculine/neuter)

भूतम् (bhūtam) - being, creature, element, ghost

(noun)

Accusative, neuter, singular of bhūta

bhūta - being, creature, element; past; ghost

Past Passive Participle

From the root bhū (to be, become).

Root: bhū (class 1)

खम् (kham) - sky, space, ether

(noun)

Accusative, neuter, singular of kha

kha - sky, space, ether; zero

वातम् (vātam) - wind, air

(noun)

Accusative, masculine, singular of vāta

vāta - wind, air, breeze

अनलम् (analam) - fire

(noun)

Accusative, masculine, singular of anala

anala - fire, god of fire

जलम् (jalam) - water

(noun)

Accusative, neuter, singular of jala

jala - water

निर्विघ्नम् (nirvighnam) - unimpededly, without obstruction

(indeclinable)

Compound type : pradi/avyayībhāva (nis+vighna)

• nis – without, free from, out of
  indeclinable
• vighna – obstacle, impediment, hindrance
  noun (masculine)
  Derived from the root han (to strike, kill) with prefix vi.
  Prefix: vi
  Root: han (class 2)

Note: Used adverbially.

अविशत् (aviśat) - entered, penetrated

(verb)

3rd person , singular, active, imperfect (laṅ) of viś

Imperfect tense (laṅ)

Imperfect tense, 3rd person singular, active voice. The 'a-' prefix indicates the imperfect tense.

Root: viś (class 6)

सर्वम् (sarvam) - all, everything

(pronoun)

Accusative, neuter, singular of sarva

sarva - all, every, entire, whole

तन्तुः (tantuḥ) - a thread, string

(noun)

Nominative, masculine, singular of tantu

tantu - thread, string, fiber

मुक्ताफलम् (muktāphalam) - pearl

(noun)

Accusative, neuter, singular of muktāphala

muktāphala - pearl (lit. 'liberated fruit' or 'fruit of a pearl oyster')

Compound type : tatpuruṣa (muktā+phala)

• muktā – pearl; liberated, freed (feminine)
  noun (feminine)
  Past Passive Participle (from muc)
  Root: muc (class 6)
• phala – fruit, result, consequence
  noun (neuter)

यथा (yathā) - just as, as, in which manner

(indeclinable)