महाभारतः mahābhārataḥ - book-12, chapter-289, verse-7

प्रत्यक्षहेतवो योगाः सांख्याः शास्त्रविनिश्चयाः ।
उभे चैते मते तत्त्वे मम तात युधिष्ठिर ॥७॥

7. pratyakṣahetavo yogāḥ sāṁkhyāḥ śāstraviniścayāḥ ,
ubhe caite mate tattve mama tāta yudhiṣṭhira.

7. pratyakṣahetavaḥ yogāḥ sāṃkhyāḥ śāstraviniścayāḥ
ubhe ca ete mate tattve mama tāta yudhiṣṭhira

7. tāta yudhiṣṭhira,
pratyakṣahetavaḥ yogāḥ ca śāstraviniścayāḥ sāṃkhyāḥ ete ubhe mate mama tattve

7. O Yudhishthira, dear son, both these doctrines (mata) – the Yogas (yoga), which are founded on direct perception and reasoning, and the Sāṃkhya systems, which are ascertained by scriptures – are, in my view, fundamental truths (tattva).

Words meanings summery:

• प्रत्यक्षहेतवः (pratyakṣahetavaḥ) - (the Yogas) which are founded on direct perception and reasoning (those whose causes are perceptible; having direct perception as their cause/reason)

• योगाः (yogāḥ) - the Yoga systems (systems of Yoga; unions, efforts, disciplines)

• सांख्याः (sāṁkhyāḥ) - the Sāṃkhya systems (the Sāṃkhya systems; followers of Sāṃkhya)

• शास्त्रविनिश्चयाः (śāstraviniścayāḥ) - (the Sāṃkhya systems) which are ascertained by scriptures (those whose determinations are from scriptures; determined by scriptures)

• उभे (ubhe) - both (referring to `mate`) (both (feminine/neuter dual))

• च (ca) - and (and; also)

• एते (ete) - these two (referring to `mate`) (these (masculine plural, or feminine/neuter dual))

• मते (mate) - these two doctrines/views (opinions, doctrines, views (dual))

• तत्त्वे (tattve) - fundamental truths (true principles, realities, essences (dual))

• मम (mama) - in my view (my, mine)

• तात (tāta) - dear son (dear, father, sir)

• युधिष्ठिर (yudhiṣṭhira) - Yudhishthira (Yudhishthira (proper name))

Words meanings and morphology

प्रत्यक्षहेतवः (pratyakṣahetavaḥ) - (the Yogas) which are founded on direct perception and reasoning (those whose causes are perceptible; having direct perception as their cause/reason)

(adjective)

Nominative, masculine, plural of pratyakṣahetu

pratyakṣahetu - that which has direct perception as its cause; based on observable evidence

Compound type : bahuvrīhi (pratyakṣa+hetu)

• pratyakṣa – direct perception, perceptible, evident
  noun (neuter)
  Prefixes: prati+akṣa
• hetu – cause, reason, motive, instrument
  noun (masculine)
  Root: hi (class 5)

योगाः (yogāḥ) - the Yoga systems (systems of Yoga; unions, efforts, disciplines)

(noun)

Nominative, masculine, plural of yoga

yoga - union, conjunction, application, effort, discipline, spiritual practice, system of philosophy

From root yuj.

Root: yuj (class 7)

सांख्याः (sāṁkhyāḥ) - the Sāṃkhya systems (the Sāṃkhya systems; followers of Sāṃkhya)

(noun)

Nominative, masculine, plural of sāṃkhya

sāṁkhya - relating to number; enumerative; rational; the Sāṃkhya system of philosophy

From saṃkhyā (number, enumeration).

Note: Used here to refer to the doctrines or schools themselves.

शास्त्रविनिश्चयाः (śāstraviniścayāḥ) - (the Sāṃkhya systems) which are ascertained by scriptures (those whose determinations are from scriptures; determined by scriptures)

(adjective)

Nominative, masculine, plural of śāstraviniścaya

śāstraviniścaya - determination by scriptures; doctrine fixed by sacred texts

Compound type : tatpuruṣa (śāstra+viniścaya)

• śāstra – scripture, sacred text, treatise, science, rule
  noun (neuter)
  From root śās (to instruct).
  Root: śās (class 2)
• viniścaya – ascertainment, decision, determination, conviction
  noun (masculine)
  From ni-ś-ci (to ascertain) with prefix vi.
  Prefixes: vi+ni
  Root: ci (class 5)

उभे (ubhe) - both (referring to `mate`) (both (feminine/neuter dual))

(pronoun)

Nominative, neuter, dual of ubha

ubha - both

Note: Agrees with `ete` and `mate`.

च (ca) - and (and; also)

(indeclinable)

एते (ete) - these two (referring to `mate`) (these (masculine plural, or feminine/neuter dual))

(pronoun)

Nominative, neuter, dual of etad

etad - this, these

Note: Agrees with `ubhe` and `mate`.

मते (mate) - these two doctrines/views (opinions, doctrines, views (dual))

(noun)

Nominative, neuter, dual of mata

mata - opinion, view, doctrine, belief, thought

Past Passive Participle

From root man (to think, believe).

Root: man (class 4)

Note: Subject of the sentence.

तत्त्वे (tattve) - fundamental truths (true principles, realities, essences (dual))

(noun)

Nominative, neuter, dual of tattva

tattva - true state, reality, essence, principle, truth, fundamental element

From tad (that) + tva (suffix for abstract noun).

Note: Predicate nominative, agreeing with `mate`.

मम (mama) - in my view (my, mine)

(pronoun)

Genitive, singular of asmad

asmad - I, we

Genitive singular of asmad.

Note: Literally 'my', implying 'in my opinion/view'.

तात (tāta) - dear son (dear, father, sir)

(noun)

Vocative, masculine, singular of tāta

tāta - father, dear one, sir (often used endearingly, addressing a younger person)

Note: Endearing address.

युधिष्ठिर (yudhiṣṭhira) - Yudhishthira (Yudhishthira (proper name))

(proper noun)

Vocative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - steadfast in battle, Yudhishthira (name of the eldest Pandava)

Compound type : bahuvrīhi (yudh+sthira)

• yudh – battle, fight
  noun (feminine)
  From root yudh.
  Root: yudh (class 4)
• sthira – firm, steady, constant
  adjective (masculine)
  From root sthā (to stand).
  Root: sthā (class 1)