योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-40, verse-16

यः पुनः स्वप्नसंकल्पपुरुषः प्रतिमाकृतिः ।
आकाशमात्रकाकारः स कथं केन रोध्यते ॥ १६ ॥

yaḥ punaḥ svapnasaṃkalpapuruṣaḥ pratimākṛtiḥ ,
ākāśamātrakākāraḥ sa kathaṃ kena rodhyate 16

16. yaḥ punaḥ svapna-saṅkalpa-puruṣaḥ pratimā-ākṛtiḥ
ākāśa-mātraka-ākāraḥ saḥ katham kena rodhyate

16. punaḥ yaḥ svapna-saṅkalpa-puruṣaḥ pratimā-ākṛtiḥ
ākāśa-mātraka-ākāraḥ saḥ katham kena rodhyate?

16. Furthermore, how can such a being—a person born from dream (svapna) or imagination (saṅkalpa), having the form of an image, and whose form is merely like space (ākāśa)—be obstructed by anyone?

Words meanings summery:

• यः (yaḥ) - who, whoever

• पुनः (punaḥ) - again, furthermore

• स्वप्न-सङ्कल्प-पुरुषः (svapna-saṅkalpa-puruṣaḥ) - a person born from dream (svapna) or imagination (saṅkalpa) (a person born from dream and imagination)

• प्रतिमा-आकृतिः (pratimā-ākṛtiḥ) - having the form of an image/statue

• आकाश-मात्रक-आकारः (ākāśa-mātraka-ākāraḥ) - whose form is merely like space (ākāśa)

• सः (saḥ) - that (person) (he, that)

• कथम् (katham) - how, in what way

• केन (kena) - by whom, by what

• रोध्यते (rodhyate) - is obstructed, is hindered, is stopped

Words meanings and morphology

यः (yaḥ) - who, whoever

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, whoever

पुनः (punaḥ) - again, furthermore

(indeclinable)

स्वप्न-सङ्कल्प-पुरुषः (svapna-saṅkalpa-puruṣaḥ) - a person born from dream (svapna) or imagination (saṅkalpa) (a person born from dream and imagination)

(noun)

Nominative, masculine, singular of svapna-saṅkalpa-puruṣa

svapna-saṅkalpa-puruṣa - person from dream and imagination

Compound type : dvandva (svapna+saṅkalpa+puruṣa)

• svapna – dream, sleep
  noun (masculine)
  Root: svap (class 2)
• saṅkalpa – imagination, resolve, intention
  noun (masculine)
  Derived from sam-kḷp (to resolve, imagine).
  Prefix: sam
  Root: kḷp (class 1)
• puruṣa – person (puruṣa), human being, male
  noun (masculine)

प्रतिमा-आकृतिः (pratimā-ākṛtiḥ) - having the form of an image/statue

(adjective)

Nominative, masculine, singular of pratimā-ākṛti

pratimā-ākṛti - having the form of an image

Compound type : bahuvrihi (pratimā+ākṛti)

• pratimā – image, statue, likeness
  noun (feminine)
• ākṛti – form, shape, appearance
  noun (feminine)

आकाश-मात्रक-आकारः (ākāśa-mātraka-ākāraḥ) - whose form is merely like space (ākāśa)

(adjective)

Nominative, masculine, singular of ākāśa-mātraka-ākāra

ākāśa-mātraka-ākāra - whose form is merely space-like

Compound type : bahuvrihi (ākāśa+mātraka+ākāra)

• ākāśa – space (ākāśa), ether, sky
  noun (masculine)
• mātraka – mere, only, consisting only of
  adjective (masculine)
• ākāra – form, shape, appearance
  noun (masculine)

सः (saḥ) - that (person) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - he, that

कथम् (katham) - how, in what way

(indeclinable)

केन (kena) - by whom, by what

(pronoun)

Instrumental, masculine, singular of kim

kim - who, what

रोध्यते (rodhyate) - is obstructed, is hindered, is stopped

(verb)

3rd person , singular, passive, present (laṭ) of rudh

Present Passive

Present tense, passive voice, 3rd person singular, Ātmanepada.

Root: rudh (class 7)