योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-72, verse-11

मुखरन्ध्रविनिष्क्रान्ता तस्या भास्करदीधितिः ।
सखी बभूव सूच्याभा पश्चाद्भागैकरक्षिणी ॥ ११ ॥

mukharandhraviniṣkrāntā tasyā bhāskaradīdhitiḥ ,
sakhī babhūva sūcyābhā paścādbhāgaikarakṣiṇī 11

11. mukharandhraviniṣkāntā tasyāḥ bhāskaradīdhitiḥ
sakhī babhūva sūcyābhā paścādbhāgaikarākṣiṇī

11. tasyāḥ mukharandhraviniṣkāntā sūcyābhā
paścādbhāgaikarākṣiṇī bhāskaradīdhitiḥ sakhī babhūva

11. A sunbeam, which had emerged from her mouth, became her needle-like companion, exclusively protecting her back.

Words meanings summery:

• मुखरन्ध्रविनिष्कान्ता (mukharandhraviniṣkāntā) - issued forth from her mouth/face (describing the sunbeam) (emerged from the mouth-opening)

• तस्याः (tasyāḥ) - her (referring to Parvati) (of her, her (genitive feminine singular))

• भास्करदीधितिः (bhāskaradīdhitiḥ) - sunbeam (the subject of the verb 'babhūva') (sunbeam, ray of the sun, solar splendor)

• सखी (sakhī) - companion (female friend, companion)

• बभूव (babhūva) - became (became, was, existed)

• सूच्याभा (sūcyābhā) - needle-like (describing the sunbeam) (needle-like in appearance, shining like a needle)

• पश्चाद्भागैकराक्षिणी (paścādbhāgaikarākṣiṇī) - exclusively protecting her back (solely protecting the back part, exclusive protector of the rear)

Words meanings and morphology

मुखरन्ध्रविनिष्कान्ता (mukharandhraviniṣkāntā) - issued forth from her mouth/face (describing the sunbeam) (emerged from the mouth-opening)

(adjective)

Nominative, feminine, singular of mukharandhraviniṣkānta

mukharandhraviniṣkānta - emerged from the mouth-opening

Past Passive Participle

from root kram (to step) with upasargas vi-niṣ-

Compound type : tatpuruṣa (mukha+randhra+viniṣkānta)

• mukha – mouth, face, opening, principal part
  noun (neuter)
• randhra – opening, cavity, hole
  noun (neuter)
• viniṣkānta – emerged, issued forth, gone out
  adjective (feminine)
  Past Passive Participle
  from root kram (to step) with upasargas vi-niṣ-
  Prefixes: vi+niṣ
  Root: kram (class 1)

Note: Modifies 'bhāskaradīdhitiḥ'.

तस्याः (tasyāḥ) - her (referring to Parvati) (of her, her (genitive feminine singular))

(pronoun)

Genitive, feminine, singular of tad

tad - that, she, it (demonstrative pronoun)

भास्करदीधितिः (bhāskaradīdhitiḥ) - sunbeam (the subject of the verb 'babhūva') (sunbeam, ray of the sun, solar splendor)

(noun)

Nominative, feminine, singular of bhāskaradīdhiti

bhāskaradīdhiti - sunbeam, ray of the sun

Compound type : tatpuruṣa (bhāskara+dīdhiti)

• bhāskara – sun, light-maker
  noun (masculine)
  Root: bhā (class 2)
• dīdhiti – ray, beam of light, splendor, radiance
  noun (feminine)
  Root: dīdhī (class 2)

Note: Subject of the verb 'babhūva'.

सखी (sakhī) - companion (female friend, companion)

(noun)

Nominative, feminine, singular of sakhī

sakhī - female friend, companion

Note: Predicate nominative, refers to 'bhāskaradīdhitiḥ'.

बभूव (babhūva) - became (became, was, existed)

(verb)

3rd person , singular, active, perfect (Lit) of bhū

Perfect tense (Lit)

3rd person singular perfect active of bhū

Root: bhū (class 1)

सूच्याभा (sūcyābhā) - needle-like (describing the sunbeam) (needle-like in appearance, shining like a needle)

(adjective)

Nominative, feminine, singular of sūcyābhā

sūcyābhā - splendor/appearance of a needle

Compound type : tatpuruṣa (sūcī+ābhā)

• sūcī – needle, anything pointed
  noun (feminine)
• ābhā – splendor, light, appearance, resemblance
  noun (feminine)
  Prefix: ā
  Root: bhā (class 2)

Note: Modifies 'sakhī' or 'bhāskaradīdhitiḥ'.

पश्चाद्भागैकराक्षिणी (paścādbhāgaikarākṣiṇī) - exclusively protecting her back (solely protecting the back part, exclusive protector of the rear)

(adjective)

Nominative, feminine, singular of paścādbhāgaikarākṣiṇī

paścādbhāgaikarākṣiṇī - sole protector of the back part

Agent Noun (kṛt)

from root rakṣ (to protect) with compound 'paścādbhāgaika', feminine form

Compound type : tatpuruṣa (paścāt+bhāga+eka+rakṣiṇī)

• paścāt – behind, back, after, western
  indeclinable
• bhāga – part, share, portion, side
  noun (masculine)
  Root: bhaj (class 1)
• eka – one, sole, exclusive
  adjective (feminine)
• rakṣiṇī – protecting, female protector
  adjective (feminine)
  Agent Noun
  from root rakṣ (to protect), feminine form
  Root: rakṣ (class 1)

Note: Modifies 'sakhī' or 'bhāskaradīdhitiḥ'.