महाभारतः mahābhārataḥ - book-3, chapter-1, verse-36

एतद्धि मम कार्याणां परमं हृदि संस्थितम् ।
सुकृतानेन मे तुष्टिः सत्कारश्च भविष्यति ॥३६॥

36. etaddhi mama kāryāṇāṁ paramaṁ hṛdi saṁsthitam ,
sukṛtānena me tuṣṭiḥ satkāraśca bhaviṣyati.

36. etat hi mama kāryāṇām paramam hṛdi saṃsthitam
sukṛtena anena me tuṣṭiḥ satkāraḥ ca bhaviṣyati

36. Indeed, this [desire for affectionate intention] is the supreme of my duties (karma), fixed in my heart. Through this righteous action, my satisfaction and honor will be achieved.

Words meanings summery:

• एतत् (etat) - this

• हि (hi) - indeed, because

• मम (mama) - my

• कार्याणाम् (kāryāṇām) - of my responsibilities or actions (karma) (of duties/actions)

• परमम् (paramam) - supreme, highest, utmost

• हृदि (hṛdi) - in the heart

• संस्थितम् (saṁsthitam) - established, fixed, situated

• सुकृतेन (sukṛtena) - by a good deed, by righteous action

• अनेन (anena) - by this

• मे (me) - my, for me

• तुष्टिः (tuṣṭiḥ) - satisfaction, contentment

• सत्कारः (satkāraḥ) - honor, respect, hospitality

• च (ca) - and

• भविष्यति (bhaviṣyati) - will be, will happen

Words meanings and morphology

एतत् (etat) - this

(pronoun)

Nominative, neuter, singular of etad

etad - this

Demonstrative pronoun

हि (hi) - indeed, because

(indeclinable)

मम (mama) - my

(pronoun)

Genitive, singular of asmad

asmad - I, we

First person pronoun

कार्याणाम् (kāryāṇām) - of my responsibilities or actions (karma) (of duties/actions)

(noun)

Genitive, neuter, plural of kārya

kārya - duty, business, action, work, what is to be done (karma)

Gerundive

From root kṛ (to do, to make)

Root: kṛ (class 8)

परमम् (paramam) - supreme, highest, utmost

(adjective)

Nominative, neuter, singular of parama

parama - highest, supreme, ultimate, best

हृदि (hṛdi) - in the heart

(noun)

Locative, neuter, singular of hṛd

hṛd - heart, mind, breast

संस्थितम् (saṁsthitam) - established, fixed, situated

(adjective)

Nominative, neuter, singular of saṃsthita

saṁsthita - situated, placed, fixed, established

Past Passive Participle

From root sthā with prefix sam

Prefix: sam

Root: sthā (class 1)

सुकृतेन (sukṛtena) - by a good deed, by righteous action

(noun)

Instrumental, neuter, singular of sukṛta

sukṛta - good deed, righteous action, well-done

Compound type : tatpuruṣa (su+kṛta)

• su – good, well, excellent
  indeclinable
  Prefix indicating 'good'
• kṛta – done, made, performed
  adjective (neuter)
  Past Passive Participle
  From root kṛ (to do, to make)
  Root: kṛ (class 8)

अनेन (anena) - by this

(pronoun)

Instrumental, neuter, singular of etad

etad - this

Demonstrative pronoun

मे (me) - my, for me

(pronoun)

Genitive, singular of asmad

asmad - I, we

First person pronoun

तुष्टिः (tuṣṭiḥ) - satisfaction, contentment

(noun)

Nominative, feminine, singular of tuṣṭi

tuṣṭi - satisfaction, contentment, gratification

From root tuṣ (to be pleased, to be satisfied)

Root: tuṣ (class 4)

सत्कारः (satkāraḥ) - honor, respect, hospitality

(noun)

Nominative, masculine, singular of satkāra

satkāra - honor, respect, hospitable reception, reverence

Compound type : tatpuruṣa (sat+kāra)

• sat – good, true, existing, being
  adjective (masculine)
  Present Active Participle
  Present participle of root as (to be)
  Root: as (class 2)
• kāra – doing, making, action
  noun (masculine)
  From root kṛ (to do, to make)
  Root: kṛ (class 8)

च (ca) - and

(indeclinable)

भविष्यति (bhaviṣyati) - will be, will happen

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

Root: bhū (class 1)