योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-20, verse-26

जडानां गतसंख्यानां कल्लोलानां विलासिनाम् ।
अनपेक्षितमर्यादो वारिधिर्नवयौवनम् ॥ २६ ॥

jaḍānāṃ gatasaṃkhyānāṃ kallolānāṃ vilāsinām ,
anapekṣitamaryādo vāridhirnavayauvanam 26

26. jaḍānām gatasaṃkhyānām kallolānām vilāsinām
anapekṣitamaryādaḥ vāridhiḥ navayauvanam

26. navayauvanam anapekṣitamaryādaḥ jaḍānām
gatasaṃkhyānām vilāsinām kallolānām vāridhiḥ

26. New youth (yauvana) is an ocean (vāridhi) that disregards all limits (maryādā), [an ocean] of countless, heedless, and playful waves.

Words meanings summery:

• जडानाम् (jaḍānām) - of the heedless (of the dull, inert, inanimate, cold, foolish, heedless)

• गतसंख्यानाम् (gatasaṁkhyānām) - of the countless (of the countless, innumerable)

• कल्लोलानाम् (kallolānām) - of the waves (of the waves, surges)

• विलासिनाम् (vilāsinām) - of the playful (of the playful, charming, coquettish, wanton, sportive)

• अनपेक्षितमर्यादः (anapekṣitamaryādaḥ) - that disregards all limits (disregarding limits, having no regard for boundaries)

• वारिधिः (vāridhiḥ) - an ocean (ocean, sea (holder of water))

• नवयौवनम् (navayauvanam) - new youth (yauvana) (new youth, fresh youth, early youth)

Words meanings and morphology

जडानाम् (jaḍānām) - of the heedless (of the dull, inert, inanimate, cold, foolish, heedless)

(adjective)

Genitive, masculine, plural of jaḍa

jaḍa - dull, inert, inanimate, stupid, foolish, cold, stiff, senseless

Note: Qualifies 'kallolānām'.

गतसंख्यानाम् (gatasaṁkhyānām) - of the countless (of the countless, innumerable)

(adjective)

Genitive, masculine, plural of gatasaṃkhya

gatasaṁkhya - innumerable, countless

Compound type : bahuvrīhi (gata+saṃkhyā)

• gata – gone, past, arrived at
  adjective
  Past Passive Participle
  Root: gam (class 1)
• saṃkhyā – number, count, calculation, enumeration
  noun (feminine)

Note: Qualifies 'kallolānām'.

कल्लोलानाम् (kallolānām) - of the waves (of the waves, surges)

(noun)

Genitive, masculine, plural of kallola

kallola - large wave, surge, billow

Note: Qualifies 'vāridhiḥ'.

विलासिनाम् (vilāsinām) - of the playful (of the playful, charming, coquettish, wanton, sportive)

(adjective)

Genitive, masculine, plural of vilāsin

vilāsin - playful, charming, sportive, wanton, coquettish

Prefix: vi

Root: las (class 1)

Note: Qualifies 'kallolānām'.

अनपेक्षितमर्यादः (anapekṣitamaryādaḥ) - that disregards all limits (disregarding limits, having no regard for boundaries)

(adjective)

Nominative, masculine, singular of anapekṣitamaryāda

anapekṣitamaryāda - disregarding limits, having no regard for boundaries

Compound type : bahuvrīhi (an+apekṣita+maryādā)

• an – not, negation
  indeclinable
• apekṣita – regarded, expected, considered, waited for
  adjective
  Past Passive Participle
  Prefixes: apa+ā
  Root: īkṣ (class 1)
• maryādā – limit, boundary, propriety, ethical rule
  noun (feminine)

वारिधिः (vāridhiḥ) - an ocean (ocean, sea (holder of water))

(noun)

Nominative, masculine, singular of vāridhi

vāridhi - ocean, sea (holder of water), cloud

Compound type : upapada-tatpuruṣa (vāri+dhi)

• vāri – water
  noun (neuter)
• dhi – holding, placing, receptacle (suffix derived from 'dhā')
  noun
  Root: dhā (class 3)

Note: Predicate nominative for 'navayauvanam'.

नवयौवनम् (navayauvanam) - new youth (yauvana) (new youth, fresh youth, early youth)

(noun)

Nominative, neuter, singular of navayauvana

navayauvana - new youth, early youth

Compound type : karmadhāraya (nava+yauvana)

• nava – new, fresh, young
  adjective
• yauvana – youth, adolescence
  noun (neuter)

Note: Subject of the sentence.