योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-31, verse-49

इमौ मे नित्यशीतोष्णौ देवौ शीतांशुभास्करौ ।
प्रकटीकृतसंसारौ मुखमध्ये विलोचने ॥ ४९ ॥

imau me nityaśītoṣṇau devau śītāṃśubhāskarau ,
prakaṭīkṛtasaṃsārau mukhamadhye vilocane 49

49. imau me nitya-śīta-uṣṇau devau śītāṃśu-bhāskarau
prakaṭīkṛta-saṃsārau mukha-madhye vilocane

49. imau me vilocane mukha-madhye nitya-śīta-uṣṇau
devau śītāṃśu-bhāskarau prakaṭīkṛta-saṃsārau

49. These two eyes of mine, in the middle of my face, are the perpetually cold and hot deities, the Moon and the Sun, who manifest the cycle of existence (saṃsāra).

Words meanings summery:

• इमौ (imau) - these two

• मे (me) - my, to me, for me

• नित्य-शीत-उष्णौ (nitya-śīta-uṣṇau) - perpetually cold and hot

• देवौ (devau) - two gods, two deities

• शीतांशु-भास्करौ (śītāṁśu-bhāskarau) - the Moon and the Sun

• प्रकटीकृत-संसारौ (prakaṭīkṛta-saṁsārau) - who have manifested the cycle of existence (saṃsāra)

• मुख-मध्ये (mukha-madhye) - in the middle of the face

• विलोचने (vilocane) - two eyes

Words meanings and morphology

इमौ (imau) - these two

(pronoun)

Nominative, masculine, dual of idam

idam - this, this one

Note: Demonstrative pronoun.

मे (me) - my, to me, for me

(pronoun)

Genitive, singular of aham

aham - I

Note: Enclitic form.

नित्य-शीत-उष्णौ (nitya-śīta-uṣṇau) - perpetually cold and hot

(adjective)

Nominative, masculine, dual of nitya-śīta-uṣṇa

nitya-śīta-uṣṇa - perpetually cold and hot

Compound type : dvandva (nitya+śīta+uṣṇa)

• nitya – constant, perpetual, eternal
  adjective (masculine)
• śīta – cold, cool
  adjective (masculine)
  Past Passive Participle
  From root śyai-
  Root: śyai
• uṣṇa – hot, warm
  adjective (masculine)
  Past Passive Participle
  From root uṣ-
  Root: uṣ

Note: Refers to the sun and moon.

देवौ (devau) - two gods, two deities

(noun)

Nominative, masculine, dual of deva

deva - god, deity, divine being

Root: div (class 4)

शीतांशु-भास्करौ (śītāṁśu-bhāskarau) - the Moon and the Sun

(noun)

Nominative, masculine, dual of śītāṃśu-bhāskara

śītāṁśu-bhāskara - Moon and Sun

Compound type : dvandva (śītāṃśu+bhāskara)

• śītāṃśu – Moon (lit. 'cold-rayed')
  noun (masculine)
• bhāskara – Sun (lit. 'light-maker')
  noun (masculine)
  Root: kṛ (class 8)

Note: Dvandva compound.

प्रकटीकृत-संसारौ (prakaṭīkṛta-saṁsārau) - who have manifested the cycle of existence (saṃsāra)

(adjective)

Nominative, masculine, dual of prakaṭīkṛta-saṃsāra

prakaṭīkṛta-saṁsāra - who has manifested the cycle of existence (saṃsāra)

Compound type : bahuvrihi (prakaṭīkṛta+saṃsāra)

• prakaṭīkṛta – manifested, made visible, revealed
  adjective (masculine)
  Past Passive Participle
  From prakaṭī-kṛ (to manifest, make visible)
  Prefix: pra
  Root: kṛ (class 8)
• saṃsāra – cycle of birth, death, and rebirth; mundane existence
  noun (masculine)
  Root: sṛ (class 1)

Note: Bahuvrihi compound, refers to the eyes (moon and sun).

मुख-मध्ये (mukha-madhye) - in the middle of the face

(noun)

Locative, neuter, singular of mukha-madhya

mukha-madhya - middle of the face

Compound type : tatpurusha (mukha+madhya)

• mukha – mouth, face, front
  noun (neuter)
• madhya – middle, center
  noun (neuter)

विलोचने (vilocane) - two eyes

(noun)

Nominative, neuter, dual of vilocana

vilocana - eye, seeing

Root: loc (class 10)