योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-176, verse-21

परमाणोः परमाणोरिति सन्ति तनूदरे ।
अतनूनि जगन्त्युच्चैर्धनानीव च तान्यपि ॥ २१ ॥

paramāṇoḥ paramāṇoriti santi tanūdare ,
atanūni jagantyuccairdhanānīva ca tānyapi 21

21. paramāṇoḥ paramāṇoḥ iti santi tanu udare
atanūni jaganti uccaiḥ dhanāni iva ca tāni api

21. paramāṇoḥ paramāṇoḥ tanu udare (hi) atanūni jaganti uccaiḥ santi,
tāni api dhanāni iva ca.

21. Within the subtle core of every single atom, vast worlds exist, immense and magnificent, just as treasures are found within them.

Words meanings summery:

• परमाणोः (paramāṇoḥ) - of every minute particle, of each atom (of an atom, from an atom)

• परमाणोः (paramāṇoḥ) - of every minute particle, of each atom (of an atom, from an atom)

• इति (iti) - marks the repetition for emphasis ("atom after atom") (thus, so, indeed)

• सन्ति (santi) - they exist (they are, exist)

• तनु (tanu) - subtle, minute (describing the interior of the atom) (subtle, minute, small)

• उदरे (udare) - within the core/interior (of the atom) (in the belly, in the interior, inside)

• अतनूनि (atanūni) - vast, immense (not small, vast, huge, not subtle)

• जगन्ति (jaganti) - worlds, cosmic systems (worlds, moving things)

• उच्चैः (uccaiḥ) - immensely, grandly, magnificently (highly, loudly, greatly, immensely)

• धनानि (dhanāni) - vast wealth, treasures (treasures, riches, wealth)

• इव (iva) - like, just as (like, as, as if)

• च (ca) - and, also

• तानि (tāni) - those (worlds) (those)

• अपि (api) - also, even

Words meanings and morphology

परमाणोः (paramāṇoḥ) - of every minute particle, of each atom (of an atom, from an atom)

(noun)

Genitive, masculine, singular of paramāṇu

paramāṇu - an atom, a minute particle, the smallest perceptible object

Compound type : karmadhāraya (parama+aṇu)

• parama – highest, supreme, ultimate
  adjective (masculine)
• aṇu – atom, minute particle, small
  noun (masculine)

परमाणोः (paramāṇoḥ) - of every minute particle, of each atom (of an atom, from an atom)

(noun)

Genitive, masculine, singular of paramāṇu

paramāṇu - an atom, a minute particle, the smallest perceptible object

Compound type : karmadhāraya (parama+aṇu)

• parama – highest, supreme, ultimate
  adjective (masculine)
• aṇu – atom, minute particle, small
  noun (masculine)

इति (iti) - marks the repetition for emphasis ("atom after atom") (thus, so, indeed)

(indeclinable)

सन्ति (santi) - they exist (they are, exist)

(verb)

3rd person , plural, active, present (laṭ) of as

present active third person plural

Root: as (class 2)

तनु (tanu) - subtle, minute (describing the interior of the atom) (subtle, minute, small)

(adjective)

neuter, singular of tanu

tanu - subtle, minute, slender, small, delicate

Note: Modifies 'udara' implicitly in a compound sense.

उदरे (udare) - within the core/interior (of the atom) (in the belly, in the interior, inside)

(noun)

Locative, neuter, singular of udara

udara - belly, abdomen, interior, inside, cavity

अतनूनि (atanūni) - vast, immense (not small, vast, huge, not subtle)

(adjective)

Nominative, neuter, plural of atanu

atanu - not small, vast, huge, not subtle

Negated adjective formed by prefixing 'a-' to 'tanu' (subtle/small).

Compound type : nañ-tatpuruṣa (a+tanu)

• a – not, non-
  indeclinable
  negation prefix
• tanu – subtle, minute, small
  adjective (masculine/feminine/neuter)

Note: Agrees with 'jaganti'.

जगन्ति (jaganti) - worlds, cosmic systems (worlds, moving things)

(noun)

Nominative, neuter, plural of jagat

jagat - world, universe, moving, living beings

present active participle

From root 'gam' (to go) with intensive reduplication, means 'that which moves'.

Root: gam (class 1)

Note: Subject of 'santi'.

उच्चैः (uccaiḥ) - immensely, grandly, magnificently (highly, loudly, greatly, immensely)

(indeclinable)

Note: Modifies 'santi' or 'atanūni'.

धनानि (dhanāni) - vast wealth, treasures (treasures, riches, wealth)

(noun)

Nominative, neuter, plural of dhana

dhana - wealth, riches, treasure, property

Root: dhā (class 3)

Note: In apposition to 'jaganti' or part of the comparison.

इव (iva) - like, just as (like, as, as if)

(indeclinable)

च (ca) - and, also

(indeclinable)

तानि (tāni) - those (worlds) (those)

(pronoun)

Nominative, neuter, plural of tad

tad - that, those

Note: Refers back to 'jaganti'.

अपि (api) - also, even

(indeclinable)