महाभारतः mahābhārataḥ - book-3, chapter-135, verse-20

स्वाध्यायार्थे समारम्भो ममायं पाकशासन ।
तपसा ज्ञातुमिच्छामि सर्वज्ञानानि कौशिक ॥२०॥

20. svādhyāyārthe samārambho mamāyaṁ pākaśāsana ,
tapasā jñātumicchāmi sarvajñānāni kauśika.

20. svādhyāya-arthe samārambhaḥ mama ayam pākaśāsana
tapasā jñātum icchāmi sarvajñānāni kauśika

20. O controller of Pāka, O Kauśika, this undertaking of mine is for the purpose of self-study (svādhyāya). I wish to know all knowledge through penance (tapas).

Words meanings summery:

• स्वाध्याय-अर्थे (svādhyāya-arthe) - for the purpose of self-study (svādhyāya)

• समारम्भः (samārambhaḥ) - undertaking, beginning, enterprise

• मम (mama) - my, mine

• अयम् (ayam) - this

• पाकशासन (pākaśāsana) - O controller of Pāka, O Indra

• तपसा (tapasā) - by penance (tapas), through asceticism

• ज्ञातुम् (jñātum) - to know, in order to know

• इच्छामि (icchāmi) - I wish, I desire

• सर्वज्ञानानि (sarvajñānāni) - all knowledge, all sciences

• कौशिक (kauśika) - O Kauśika (another name for Indra)

Words meanings and morphology

स्वाध्याय-अर्थे (svādhyāya-arthe) - for the purpose of self-study (svādhyāya)

(noun)

Locative, masculine, singular of svādhyāyārtha

svādhyāyārtha - purpose of self-study (svādhyāya)

Compound type : tatpuruṣa (svādhyāya+artha)

• svādhyāya – self-study, recitation of Vedic texts (svādhyāya)
  noun (masculine)
  Prefix: adhi
• artha – purpose, meaning, object, wealth
  noun (masculine)

समारम्भः (samārambhaḥ) - undertaking, beginning, enterprise

(noun)

Nominative, masculine, singular of samārambha

samārambha - undertaking, beginning, enterprise, preparation

Prefixes: sam+ā

Root: rabh (class 1)

मम (mama) - my, mine

(pronoun)

Genitive, singular of asmad

asmad - I, we

अयम् (ayam) - this

(pronoun)

Nominative, masculine, singular of idam

idam - this, this one, here

पाकशासन (pākaśāsana) - O controller of Pāka, O Indra

(proper noun)

Vocative, masculine, singular of pākaśāsana

pākaśāsana - controller of Pāka (an epithet for Indra)

Compound type : tatpuruṣa (pāka+śāsana)

• pāka – Pāka (name of an asura killed by Indra), unripe, immature
  proper noun (masculine)
• śāsana – ruling, governing, controlling, commanding
  noun (neuter)
  action noun
  Derived from root śās.
  Root: śās (class 2)

तपसा (tapasā) - by penance (tapas), through asceticism

(noun)

Instrumental, neuter, singular of tapas

tapas - penance, asceticism, austerity, heat, spiritual power (tapas)

Root: tap (class 4)

ज्ञातुम् (jñātum) - to know, in order to know

(verb)

active, infinitive of jñā

Infinitive

Formed from root 'jñā' with the infinitive suffix '-tum'.

Root: jñā (class 9)

इच्छामि (icchāmi) - I wish, I desire

(verb)

1st person , singular, active, present (lat) of iṣ

Present tense, 1st person singular, active voice.

Root: iṣ (class 6)

सर्वज्ञानानि (sarvajñānāni) - all knowledge, all sciences

(noun)

Accusative, neuter, plural of sarvajñāna

sarvajñāna - all knowledge, omniscience, universal knowledge

Compound type : karma-dhāraya (sarva+jñāna)

• sarva – all, every, entire
  adjective
• jñāna – knowledge, understanding, wisdom
  noun (neuter)
  Root: jñā (class 9)

कौशिक (kauśika) - O Kauśika (another name for Indra)

(proper noun)

Vocative, masculine, singular of kauśika

kauśika - descendant of Kuśika (an epithet for Indra or Viśvāmitra)