योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-115, verse-50

इतः स कैलासगिरिर्गरीयसा प्रभाप्रवाहेण मितेन यस्य खम् ।
शंभोरिवाभाति सुतस्य कुट्टिमं चन्द्रोऽपि च क्षीरसमुद्रगो यथा ॥ ५० ॥

itaḥ sa kailāsagirirgarīyasā prabhāpravāheṇa mitena yasya kham ,
śaṃbhorivābhāti sutasya kuṭṭimaṃ candro'pi ca kṣīrasamudrago yathā 50

50. itaḥ saḥ kailāsagiriḥ garīyasā
prabhāpravāheṇa mitena yasya kham
śambhoḥ iva ābhāti sutasya kuṭṭimam
candraḥ api ca kṣīrasamudragaḥ yathā

50. itaḥ saḥ kailāsagiriḥ yasya kham
garīyasā prabhāpravāheṇa mitena
śambhoḥ sutasya kuṭṭimam iva ābhāti
candraḥ api ca kṣīrasamudragaḥ yathā

50. Nearby is that Mount Kailasa, whose sky, measured by an exceedingly grand stream of light, shines like the floor of Shiva's son (Kartikeya). Moreover, its moon appears like one that has emerged from the ocean of milk.

Words meanings summery:

• इतः (itaḥ) - from here, hence, nearby

• सः (saḥ) - that, he

• कैलासगिरिः (kailāsagiriḥ) - Mount Kailasa

• गरीयसा (garīyasā) - by a very heavy, by a very grand, by a greater

• प्रभाप्रवाहेण (prabhāpravāheṇa) - by a stream of light, by a flood of radiance

• मितेन (mitena) - by what is measured, by means of (that which is) measured

• यस्य (yasya) - whose, of which

• खम् (kham) - sky, atmosphere, space

• शम्भोः (śambhoḥ) - of Shiva

• इव (iva) - like, as if

• आभाति (ābhāti) - shines, appears, looks like

• सुतस्य (sutasya) - of the son

• कुट्टिमम् (kuṭṭimam) - floor, pavement

• चन्द्रः (candraḥ) - moon

• अपि (api) - also, even, moreover

• च (ca) - and

• क्षीरसमुद्रगः (kṣīrasamudragaḥ) - coming from the milk ocean, gone to the milk ocean

• यथा (yathā) - as, like, just as

Words meanings and morphology

इतः (itaḥ) - from here, hence, nearby

(indeclinable)

सः (saḥ) - that, he

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

कैलासगिरिः (kailāsagiriḥ) - Mount Kailasa

(proper noun)

Nominative, masculine, singular of kailāsagiri

kailāsagiri - Mount Kailasa (a sacred mountain)

Compound type : karmadhāraya (kailāsa+giri)

• kailāsa – Kailasa (a sacred mountain, abode of Shiva)
  proper noun (masculine)
• giri – mountain, hill
  noun (masculine)

गरीयसा (garīyasā) - by a very heavy, by a very grand, by a greater

(adjective)

Instrumental, masculine, singular of garīyas

garīyas - heavier, greater, more respectable

Comparative degree of 'guru' (heavy, great)

प्रभाप्रवाहेण (prabhāpravāheṇa) - by a stream of light, by a flood of radiance

(noun)

Instrumental, masculine, singular of prabhāpravāha

prabhāpravāha - stream of light, flood of radiance

Compound type : tatpuruṣa (prabhā+pravāha)

• prabhā – light, splendor, radiance
  noun (feminine)
  Prefix: pra
  Root: bhā
• pravāha – stream, current, flow
  noun (masculine)
  Prefix: pra
  Root: vah

मितेन (mitena) - by what is measured, by means of (that which is) measured

(verbal derivative)

Note: Agrees with 'prabhāpravāheṇa'.

यस्य (yasya) - whose, of which

(pronoun)

Genitive, masculine, singular of yad

yad - who, which, what

खम् (kham) - sky, atmosphere, space

(noun)

Nominative, neuter, singular of kha

kha - sky, atmosphere, space, ether

शम्भोः (śambhoḥ) - of Shiva

(proper noun)

Genitive, masculine, singular of śambhu

śambhu - Shiva (a name of the deity Shiva)

इव (iva) - like, as if

(indeclinable)

आभाति (ābhāti) - shines, appears, looks like

(verb)

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

Prefix: ā

Root: bhā (class 2)

सुतस्य (sutasya) - of the son

(noun)

Genitive, masculine, singular of suta

suta - son, child

Root: su

कुट्टिमम् (kuṭṭimam) - floor, pavement

(noun)

Nominative, neuter, singular of kuṭṭima

kuṭṭima - floor, pavement, paved area

चन्द्रः (candraḥ) - moon

(noun)

Nominative, masculine, singular of candra

candra - moon, bright, glittering

अपि (api) - also, even, moreover

(indeclinable)

च (ca) - and

(indeclinable)

क्षीरसमुद्रगः (kṣīrasamudragaḥ) - coming from the milk ocean, gone to the milk ocean

(adjective)

Nominative, masculine, singular of kṣīrasamudraga

kṣīrasamudraga - coming from the milk ocean, belonging to the milk ocean

Compound type : tatpuruṣa (kṣīrasamudra+ga)

• kṣīrasamudra – milk ocean (mythological ocean of milk)
  noun (masculine)
• ga – going, moving, producing, born from
  adjective
  Often used as a suffix indicating 'going' or 'originating from'.
  Root: gam

यथा (yathā) - as, like, just as

(indeclinable)