योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-81, verse-42

स्तनास्तस्यास्तु चत्वारः स्रवद्घर्मपयोलवाः ।
वेदाः सकलशास्त्रार्थचतुःसंस्थानचूचुकाः ॥ ४२ ॥

stanāstasyāstu catvāraḥ sravadgharmapayolavāḥ ,
vedāḥ sakalaśāstrārthacatuḥsaṃsthānacūcukāḥ 42

42. stanāḥ tasyāḥ tu catvāraḥ sravat-gharma-payas-lavāḥ
vedāḥ sakala-śāstra-artha-catuḥ-saṃsthāna-cūcukāḥ

42. tasyāḥ tu catvāraḥ stanāḥ sravat-gharma-payas-lavāḥ
vedāḥ sakala-śāstra-artha-catuḥ-saṃsthāna-cūcukāḥ

42. Indeed, her four breasts exude drops of sweat and water. Their nipples are the Vedas, which embody the four established forms (or meanings) of all scriptures (śāstra).

Words meanings summery:

• स्तनाः (stanāḥ) - breasts

• तस्याः (tasyāḥ) - of her

• तु (tu) - indeed, but, on the other hand

• चत्वारः (catvāraḥ) - four

• स्रवत्-घर्म-पयस्-लवाः (sravat-gharma-payas-lavāḥ) - having drops of flowing sweat and water/milk

• वेदाः (vedāḥ) - The four sacred texts of Hinduism (Ṛgveda, Yajurveda, Sāmaveda, Atharvaveda). (the Vedas)

• सकल-शास्त्र-अर्थ-चतुः-संस्थान-चूचुकाः (sakala-śāstra-artha-catuḥ-saṁsthāna-cūcukāḥ) - nipples which are the four established forms/meanings of all scriptures

Words meanings and morphology

स्तनाः (stanāḥ) - breasts

(noun)

Nominative, masculine, plural of stana

stana - breast, udder

Root: stan (class 1)

तस्याः (tasyāḥ) - of her

(pronoun)

Genitive, feminine, singular of tad

tad - that, she, it

तु (tu) - indeed, but, on the other hand

(indeclinable)

चत्वारः (catvāraḥ) - four

(numeral)

स्रवत्-घर्म-पयस्-लवाः (sravat-gharma-payas-lavāḥ) - having drops of flowing sweat and water/milk

(adjective)

Nominative, masculine, plural of sravat-gharma-payas-lava

sravat-gharma-payas-lava - drops (lava) of flowing (sravat) sweat (gharma) and water/milk (payas)

Compound type : tatpuruṣa (sravat+gharma+payas+lava)

• sravat – flowing, dripping, oozing
  adjective
  Present Active Participle
  From root 'sru' (to flow) with suffix -at.
  Root: sru (class 1)
• gharma – heat, sweat; hot season
  noun (masculine)
  Root: ghṛ (class 3)
• payas – water, milk; fluid
  noun (neuter)
• lava – drop, particle, fragment; part
  noun (masculine)
  Root: lū (class 9)

वेदाः (vedāḥ) - The four sacred texts of Hinduism (Ṛgveda, Yajurveda, Sāmaveda, Atharvaveda). (the Vedas)

(proper noun)

Nominative, masculine, plural of veda

veda - Veda, sacred knowledge, scripture

Root: vid (class 2)

सकल-शास्त्र-अर्थ-चतुः-संस्थान-चूचुकाः (sakala-śāstra-artha-catuḥ-saṁsthāna-cūcukāḥ) - nipples which are the four established forms/meanings of all scriptures

(noun)

Nominative, masculine, plural of sakala-śāstra-artha-catuḥ-saṃsthāna-cūcuka

sakala-śāstra-artha-catuḥ-saṁsthāna-cūcuka - nipples (cūcuka) that are the four established forms (catuḥ-saṃsthāna) of the meaning (artha) of all (sakala) scriptures (śāstra)

Compound type : tatpuruṣa (sakala+śāstra+artha+catur+saṃsthāna+cūcuka)

• sakala – all, whole, entire
  adjective
  Prefix: sa
• śāstra – scripture, treatise, science, sacred text
  noun (neuter)
  Root: śās (class 2)
• artha – meaning, sense, purpose, object
  noun (masculine)
  Root: ṛ (class 5)
• catur – four
  numeral
• saṃsthāna – form, shape, figure; constitution, established form/system; state, condition; content
  noun (neuter)
  Prefix: sam
  Root: sthā (class 1)
• cūcuka – nipple, teat
  noun (masculine)