योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-187, verse-48

भाविनामार्थरूपं तद्बीजं शब्दौघशाखिनः ।
पदवाक्यप्रमाणाढ्यवेदार्थादिविकारि च ॥ ४८ ॥

bhāvināmārtharūpaṃ tadbījaṃ śabdaughaśākhinaḥ ,
padavākyapramāṇāḍhyavedārthādivikāri ca 48

48. bhāvinām artha-rūpam tat bījam śabda-ogha-śākhinaḥ |
pada-vākya-pramāṇa-āḍhya-veda-artha-ādi-vikāri ca ||

48. tat bhāvinām artha-rūpam śabda-ogha-śākhinaḥ bījam
ca pada-vākya-pramāṇa-āḍhya-veda-artha-ādi-vikāri

48. That (supreme Reality) is the form of future meanings and the seed of the tree whose branches are the multitude of words. It is also the transformation, enriched by the proofs from words and sentences, and from the meanings of the Vedas and so forth.

Words meanings summery:

• भाविनाम् (bhāvinām) - of future meanings (of future things; of what is to be)

• अर्थ-रूपम् (artha-rūpam) - the form of meaning (form of meaning, essential nature)

• तत् (tat) - that (supreme Reality) (that)

• बीजम् (bījam) - the seed (seed, origin, cause)

• शब्द-ओघ-शाखिनः (śabda-ogha-śākhinaḥ) - of the tree whose branches are the multitude of words (of the tree of the multitude of words)

• पद-वाक्य-प्रमाण-आढ्य-वेद-अर्थ-आदि-विकारि (pada-vākya-pramāṇa-āḍhya-veda-artha-ādi-vikāri) - the transformation, enriched by the proofs from words and sentences, and from the meanings of the Vedas and so forth (transformation rich with proofs from words, sentences, meanings of Vedas, etc.)

• च (ca) - and, also

Words meanings and morphology

भाविनाम् (bhāvinām) - of future meanings (of future things; of what is to be)

(adjective)

Genitive, plural of bhāvin

bhāvin - future, being, existing, what is to be, becoming

Derived from root bhū (to be) + -in suffix, implying agency or state.

Root: bhū (class 1)

Note: Modifies an implied 'meanings' or 'objects'.

अर्थ-रूपम् (artha-rūpam) - the form of meaning (form of meaning, essential nature)

(noun)

Nominative, neuter, singular of artha-rūpa

artha-rūpa - form of meaning, having meaning as its form, essential nature

Compound type : tatpuruṣa (artha+rūpa)

• artha – meaning, purpose, object, wealth
  noun (masculine)
• rūpa – form, shape, appearance, nature
  noun (neuter)

तत् (tat) - that (supreme Reality) (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

बीजम् (bījam) - the seed (seed, origin, cause)

(noun)

Nominative, neuter, singular of bīja

bīja - seed, germ, origin, cause

शब्द-ओघ-शाखिनः (śabda-ogha-śākhinaḥ) - of the tree whose branches are the multitude of words (of the tree of the multitude of words)

(noun)

Genitive, masculine, singular of śabda-ogha-śākhin

śabda-ogha-śākhin - a tree having a multitude of words as its branches

Compound type : tatpuruṣa (śabda-ogha+śākhin)

• śabda – sound, word, speech
  noun (masculine)
• ogha – flood, multitude, mass, collection
  noun (masculine)
• śākhin – having branches, tree
  noun (masculine)
  From śākhā (branch) + -in suffix.

पद-वाक्य-प्रमाण-आढ्य-वेद-अर्थ-आदि-विकारि (pada-vākya-pramāṇa-āḍhya-veda-artha-ādi-vikāri) - the transformation, enriched by the proofs from words and sentences, and from the meanings of the Vedas and so forth (transformation rich with proofs from words, sentences, meanings of Vedas, etc.)

(adjective)

Nominative, singular of pada-vākya-pramāṇa-āḍhya-veda-artha-ādi-vikārin

pada-vākya-pramāṇa-āḍhya-veda-artha-ādi-vikārin - transforming, having modifications, being a change that is rich in proofs from words and sentences and meanings of Vedas etc.

Compound type : tatpuruṣa (pada+vākya+pramāṇa+āḍhya+veda+artha+ādi+vikārin)

• pada – word, foot, step
  noun (neuter)
• vākya – sentence, speech
  noun (neuter)
• pramāṇa – proof, authority, means of knowledge
  noun (neuter)
• āḍhya – rich, wealthy, full of, endowed with
  adjective
• veda – Veda, sacred knowledge
  noun (masculine)
• artha – meaning, purpose, object, wealth
  noun (masculine)
• ādi – beginning, and so forth, etc.
  indeclinable
• vikārin – changing, transforming, undergoing modification; a modification, a change
  adjective (masculine)
  Derived from vikāra (modification) + -in suffix.

Note: Agrees with 'tat' (neuter).

च (ca) - and, also

(indeclinable)