योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-45, verse-5

योजनायुतकोटीनां कोटिलक्षशतैरपि ।
वैपुल्येनापरिच्छेद्यं मूलमाद्यं जगत्स्थितेः ॥ ५ ॥

yojanāyutakoṭīnāṃ koṭilakṣaśatairapi ,
vaipulyenāparicchedyaṃ mūlamādyaṃ jagatsthiteḥ 5

5. yojanāyutakoṭīnām koṭilakṣaśataiḥ api vaipulyena
aparicchedyam mūlam ādyam jagatsthiteḥ

5. mūlam ādyam jagatsthiteḥ vaipulyena
yojanāyutakoṭīnām koṭilakṣaśataiḥ api aparicchedyam

5. Its vastness is immeasurable, impossible to circumscribe even by calculations reaching tens of millions of crores of yojanas, or by hundreds of millions of millions. It is the primeval root of the world's existence.

Words meanings summery:

• योजनायुतकोटीनाम् (yojanāyutakoṭīnām) - of tens of millions of crores of yojanas (of tens of thousands of millions of yojanas; of an immense number of leagues)

• कोटिलक्षशतैः (koṭilakṣaśataiḥ) - by hundreds of millions of millions (by hundreds of millions of lakhs; by countless numbers)

• अपि (api) - even (even, also, too)

• वैपुल्येन (vaipulyena) - by its immense extent (by vastness, by great extent)

• अपरिच्छेद्यम् (aparicchedyam) - impossible to circumscribe (immeasurable, not to be circumscribed, not to be limited, incomprehensible)

• मूलम् (mūlam) - the primal root (root, origin, source)

• आद्यम् (ādyam) - primeval (first, primeval, original)

• जगत्स्थितेः (jagatsthiteḥ) - of the world's existence (of the world's existence/maintenance)

Words meanings and morphology

योजनायुतकोटीनाम् (yojanāyutakoṭīnām) - of tens of millions of crores of yojanas (of tens of thousands of millions of yojanas; of an immense number of leagues)

(noun)

Genitive, feminine, plural of yojanāyutakoṭi

yojanāyutakoṭi - tens of thousands of millions of yojanas; an unimaginably large number of leagues

Compound type : tatpuruṣa (yojana+āyuta+koṭi)

• yojana – a league, a measure of distance (approx. 8-15 km)
  noun (neuter)
  Root: yuj (class 7)
• āyuta – ten thousand; a myriad
  noun (neuter)
• koṭi – a crore (ten million); an apex, a point
  noun (feminine)

Note: Declension of koṭi in compound

कोटिलक्षशतैः (koṭilakṣaśataiḥ) - by hundreds of millions of millions (by hundreds of millions of lakhs; by countless numbers)

(noun)

Instrumental, neuter, plural of koṭilakṣaśata

koṭilakṣaśata - hundreds of millions of lakhs; an immense, uncountable number

Compound type : tatpuruṣa (koṭi+lakṣa+śata)

• koṭi – a crore (ten million)
  noun (feminine)
• lakṣa – a lakh (one hundred thousand)
  noun (neuter)
• śata – a hundred
  noun (neuter)

अपि (api) - even (even, also, too)

(indeclinable)

वैपुल्येन (vaipulyena) - by its immense extent (by vastness, by great extent)

(noun)

Instrumental, neuter, singular of vaipulya

vaipulya - vastness, immensity, extensiveness

derived from vipula (vast) + ṣyañ (for bhāva-artha)

अपरिच्छेद्यम् (aparicchedyam) - impossible to circumscribe (immeasurable, not to be circumscribed, not to be limited, incomprehensible)

(adjective)

Nominative, neuter, singular of aparicchedya

aparicchedya - immeasurable, indeterminable, that which cannot be circumscribed or limited

Gerundive

formed from a + pari + √chid + ṇyat (passive sense of 'to be cut off' or 'to be defined')

Compound type : nañ-tatpuruṣa (a+paricchedya)

• a – not, non-
  indeclinable
• paricchedya – to be delimited, to be circumscribed, to be measured
  adjective (neuter)
  Gerundive
  √chid with pari, + ṇyat suffix
  Prefix: pari
  Root: chid (class 7)

Note: Agrees with 'mūlam'.

मूलम् (mūlam) - the primal root (root, origin, source)

(noun)

Nominative, neuter, singular of mūla

mūla - root, origin, basis, source

Note: Subject of the sentence.

आद्यम् (ādyam) - primeval (first, primeval, original)

(adjective)

Nominative, neuter, singular of ādya

ādya - first, earliest, primeval, original

from ādi (beginning) + ṇya

Note: Agrees with 'mūlam'.

जगत्स्थितेः (jagatsthiteḥ) - of the world's existence (of the world's existence/maintenance)

(noun)

Genitive, feminine, singular of jagatsthiti

jagatsthiti - maintenance/existence of the world

Compound type : ṣaṣṭhī-tatpuruṣa (jagat+sthiti)

• jagat – world, universe; moving, living
  noun (neuter)
  Present Active Participle
  √gam + śatṛ
  Root: gam (class 1)
• sthiti – standing, existing, state, maintenance
  noun (feminine)
  √sthā + ktin
  Root: sthā (class 1)