योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-166, verse-34

तच्छिलाङ्गं नभो विद्धि तच्छिलाङ्गं सदागतिः ।
तच्छिलाङ्गं क्रियाशब्दा वासना कालकल्पना ॥ ३४ ॥

tacchilāṅgaṃ nabho viddhi tacchilāṅgaṃ sadāgatiḥ ,
tacchilāṅgaṃ kriyāśabdā vāsanā kālakalpanā 34

34. tat-śilā-aṅgam nabhaḥ viddhi tat-śilā-aṅgam sadāgatiḥ
tat-śilā-aṅgam kriyā-śabdāḥ vāsanāḥ kāla-kalpanāḥ

34. nabhaḥ tat-śilā-aṅgam viddhi; sadāgatiḥ tat-śilā-aṅgam;
kriyā-śabdāḥ vāsanāḥ kāla-kalpanāḥ tat-śilā-aṅgam

34. Know that ether (ākāśa) is an aspect of that rock; the ever-moving air is an aspect of that rock; and actions, words, innate tendencies (vāsanā), and conceptualizations of time are all aspects of that very rock.

Words meanings summery:

• तत्-शिला-अङ्गम् (tat-śilā-aṅgam) - an aspect of that rock

• नभः (nabhaḥ) - ether (ākāśa) (sky, ether, space)

• विद्धि (viddhi) - know!

• तत्-शिला-अङ्गम् (tat-śilā-aṅgam) - an aspect of that rock

• सदागतिः (sadāgatiḥ) - air (vāyu) (the ever-moving, constant motion (referring to air/wind))

• तत्-शिला-अङ्गम् (tat-śilā-aṅgam) - an aspect of that rock

• क्रिया-शब्दाः (kriyā-śabdāḥ) - actions and words/sounds

• वासनाः (vāsanāḥ) - innate tendencies, latent impressions, desires (vāsanā)

• काल-कल्पनाः (kāla-kalpanāḥ) - conceptions/conceptualizations of time

Words meanings and morphology

तत्-शिला-अङ्गम् (tat-śilā-aṅgam) - an aspect of that rock

(noun)

Nominative, neuter, singular of tat-śilā-aṅga

tat-śilā-aṅga - an aspect of that rock

Compound type : tatpurusha (tad+śilā+aṅga)

• tad – that, it
  pronoun (neuter)
• śilā – rock, stone
  noun (feminine)
• aṅga – limb, body part, component, aspect
  noun (neuter)

नभः (nabhaḥ) - ether (ākāśa) (sky, ether, space)

(noun)

Nominative, neuter, singular of nabhas

nabhas - sky, atmosphere, ether, space (ākāśa)

विद्धि (viddhi) - know!

(verb)

2nd person , singular, active, imperative (loṭ) of vid

imperative 2nd singular from root 'vid' (class 2)

Root: vid (class 2)

तत्-शिला-अङ्गम् (tat-śilā-aṅgam) - an aspect of that rock

(noun)

Nominative, neuter, singular of tat-śilā-aṅga

tat-śilā-aṅga - an aspect of that rock

Compound type : tatpurusha (tad+śilā+aṅga)

• tad – that, it
  pronoun (neuter)
• śilā – rock, stone
  noun (feminine)
• aṅga – limb, body part, component, aspect
  noun (neuter)

सदागतिः (sadāgatiḥ) - air (vāyu) (the ever-moving, constant motion (referring to air/wind))

(noun)

Nominative, masculine, singular of sadāgati

sadāgati - ever-moving, wind, air

Compound type : bahuvrihi (sadā+gati)

• sadā – always, ever
  indeclinable
• gati – motion, movement, course
  noun (feminine)

तत्-शिला-अङ्गम् (tat-śilā-aṅgam) - an aspect of that rock

(noun)

Nominative, neuter, singular of tat-śilā-aṅga

tat-śilā-aṅga - an aspect of that rock

Compound type : tatpurusha (tad+śilā+aṅga)

• tad – that, it
  pronoun (neuter)
• śilā – rock, stone
  noun (feminine)
• aṅga – limb, body part, component, aspect
  noun (neuter)

क्रिया-शब्दाः (kriyā-śabdāḥ) - actions and words/sounds

(noun)

Nominative, masculine, plural of kriyā-śabda

kriyā-śabda - actions and words

Compound type : dvandva (kriyā+śabda)

• kriyā – action, activity, rite
  noun (feminine)
• śabda – word, sound
  noun (masculine)

वासनाः (vāsanāḥ) - innate tendencies, latent impressions, desires (vāsanā)

(noun)

Nominative, feminine, plural of vāsanā

vāsanā - innate tendency, latent impression, disposition, desire (vāsanā)

काल-कल्पनाः (kāla-kalpanāḥ) - conceptions/conceptualizations of time

(noun)

Nominative, feminine, plural of kāla-kalpanā

kāla-kalpanā - conception of time, imagination of time

Compound type : tatpurusha (kāla+kalpanā)

• kāla – time
  noun (masculine)
• kalpanā – conception, imagination, fabrication
  noun (feminine)