योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-4, verse-12

यत्रोपादेयवाक्यत्वं भावितं स्वेन चेतसा ।
मद्वचोऽन्तर्विशत्युच्चैस्तप्ते क्षेत्रे यथा पयः ॥ १२ ॥

yatropādeyavākyatvaṃ bhāvitaṃ svena cetasā ,
madvaco'ntarviśatyuccaistapte kṣetre yathā payaḥ 12

12. yatra upādeyavākyatvam bhāvitaṃ svena cetasā
madvacaḥ antarviśati uccaiḥ tapte kṣetre yathā payaḥ

12. yatra svena cetasā upādeyavākyatvam bhāvitaṃ
madvacaḥ uccaiḥ antarviśati yathā tapte kṣetre payaḥ

12. Just as water profoundly penetrates a parched field, my words deeply enter the mind when their quality of being acceptable statements is contemplated by one's own consciousness.

Words meanings summery:

• यत्र (yatra) - where, in which place, in which case

• उपादेयवाक्यत्वम् (upādeyavākyatvam) - the state of being an acceptable statement, acceptability of speech

• भावितं (bhāvitaṁ) - contemplated, considered, made to be, produced

• स्वेन (svena) - by one's own, by self

• चेतसा (cetasā) - by the mind, by consciousness, by thought

• मद्वचः (madvacaḥ) - my word, my speech

• अन्तर्विशति (antarviśati) - enters deeply, penetrates within

• उच्चैः (uccaiḥ) - highly, loudly, deeply, strongly

• तप्ते (tapte) - in the heated, in the scorched

• क्षेत्रे (kṣetre) - in the field, in the area

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

• पयः (payaḥ) - water, milk

Words meanings and morphology

यत्र (yatra) - where, in which place, in which case

(indeclinable)

उपादेयवाक्यत्वम् (upādeyavākyatvam) - the state of being an acceptable statement, acceptability of speech

(noun)

neuter, singular of upādeyavākyatva

upādeyavākyatva - the state of being an acceptable statement

Derived from 'upādeyavākya' + suffix '-tva'

Compound type : tatpuruṣa (upādeya+vākyatva)

• upādeya – to be accepted, acceptable, worthy of acquisition
  adjective
  Gerundive
  Derived from root 'dā' with prefix 'upā' (upa-ā) + suffix '-eya'
  Prefixes: upa+ā
  Root: dā (class 3)
• vākyatva – the state or quality of being a statement, statement-ness
  noun (neuter)
  Derived from 'vākya' + suffix '-tva'

भावितं (bhāvitaṁ) - contemplated, considered, made to be, produced

(adjective)

neuter, singular of bhāvita

bhāvita - contemplated, considered, made to be, produced

Past Passive Participle

Derived from the causal of root 'bhū'

Root: bhū (class 1)

स्वेन (svena) - by one's own, by self

(adjective)

Instrumental, neuter, singular of sva

sva - one's own, self, own property, kinsman

Note: Used here as an adjective modifying 'cetasā'

चेतसा (cetasā) - by the mind, by consciousness, by thought

(noun)

Instrumental, neuter, singular of cetas

cetas - mind, consciousness, intellect, thought

मद्वचः (madvacaḥ) - my word, my speech

(noun)

Nominative, neuter, singular of madvacas

madvacas - my word, my speech

Compound type : ṣaṣṭhī-tatpuruṣa (mat+vacas)

• mat – my, mine
  pronoun
  Genitive/Ablative form of 'asmad' used in compound
• vacas – word, speech, saying
  noun (neuter)
  Root: vac (class 2)

अन्तर्विशति (antarviśati) - enters deeply, penetrates within

(verb)

3rd person , singular, active, present (laṭ) of antarviśati

Prefix: antar

Root: viś (class 6)

उच्चैः (uccaiḥ) - highly, loudly, deeply, strongly

(indeclinable)

तप्ते (tapte) - in the heated, in the scorched

(adjective)

Locative, neuter, singular of tapta

tapta - heated, scorched, afflicted

Past Passive Participle

Derived from root 'tap'

Root: tap (class 1)

Note: Modifies 'kṣetre'

क्षेत्रे (kṣetre) - in the field, in the area

(noun)

Locative, neuter, singular of kṣetra

kṣetra - field, ground, place, sphere

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

(indeclinable)

पयः (payaḥ) - water, milk

(noun)

Nominative, neuter, singular of payas

payas - water, milk, fluid