महाभारतः mahābhārataḥ - book-2, chapter-65, verse-3

इदं त्वेवावबोद्धव्यं वृद्धस्य मम शासनम् ।
धिया निगदितं कृत्स्नं पथ्यं निःश्रेयसं परम् ॥३॥

3. idaṁ tvevāvaboddhavyaṁ vṛddhasya mama śāsanam ,
dhiyā nigaditaṁ kṛtsnaṁ pathyaṁ niḥśreyasaṁ param.

3. idam tu eva avaboddhavyam vṛddhasya mama śāsanam
dhiyā nigaditam kṛtsnam pathyam niḥśreyasam param

3. Indeed, this instruction from me, an old man, must be fully understood. It has been entirely imparted with wisdom, and it is wholesome, leading to the ultimate well-being (niḥśreyasa).

Words meanings summery:

• इदम् (idam) - this

• तु (tu) - but, indeed, however

• एव (eva) - verily, indeed, only

• अवबोद्धव्यम् (avaboddhavyam) - to be understood, must be known

• वृद्धस्य (vṛddhasya) - Referring to Dhṛtarāṣṭra (of the old one, of the elder)

• मम (mama) - Genitive pronoun referring to Dhṛtarāṣṭra (my, of me)

• शासनम् (śāsanam) - instruction, teaching, rule

• धिया (dhiyā) - by intelligence, with wisdom

• निगदितम् (nigaditam) - spoken, uttered, imparted

• कृत्स्नम् (kṛtsnam) - entire, complete, whole

• पथ्यम् (pathyam) - wholesome, beneficial, salutary

• निःश्रेयसम् (niḥśreyasam) - supreme good, ultimate well-being (niḥśreyasa)

• परम् (param) - supreme, highest, ultimate

Words meanings and morphology

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this here

तु (tu) - but, indeed, however

(indeclinable)

एव (eva) - verily, indeed, only

(indeclinable)

अवबोद्धव्यम् (avaboddhavyam) - to be understood, must be known

(adjective)

Nominative, neuter, singular of avaboddhavya

avaboddhavya - to be understood, to be known

gerundive/future passive participle

Future passive participle from √budh (to know) with prefix ava

Prefix: ava

Root: budh (class 1)

वृद्धस्य (vṛddhasya) - Referring to Dhṛtarāṣṭra (of the old one, of the elder)

(adjective)

Genitive, masculine, singular of vṛddha

vṛddha - old, aged, grown, elder

Past Passive Participle

Past passive participle of √vṛdh (to grow)

Root: vṛdh (class 1)

मम (mama) - Genitive pronoun referring to Dhṛtarāṣṭra (my, of me)

(pronoun)

Genitive, singular of asmad

asmad - I, we

शासनम् (śāsanam) - instruction, teaching, rule

(noun)

Nominative, neuter, singular of śāsana

śāsana - rule, governance, command, instruction, teaching

धिया (dhiyā) - by intelligence, with wisdom

(noun)

Instrumental, feminine, singular of dhī

dhī - thought, intelligence, wisdom

निगदितम् (nigaditam) - spoken, uttered, imparted

(adjective)

Nominative, neuter, singular of nigadita

nigadita - spoken, uttered, said

Past Passive Participle

Past passive participle from √gad (to speak) with prefix ni

Prefix: ni

Root: gad (class 1)

कृत्स्नम् (kṛtsnam) - entire, complete, whole

(adjective)

Nominative, neuter, singular of kṛtsna

kṛtsna - whole, entire, complete, all

पथ्यम् (pathyam) - wholesome, beneficial, salutary

(adjective)

Nominative, neuter, singular of pathya

pathya - suitable, wholesome, beneficial, healthy

निःश्रेयसम् (niḥśreyasam) - supreme good, ultimate well-being (niḥśreyasa)

(noun)

Nominative, neuter, singular of niḥśreyasa

niḥśreyasa - supreme good, ultimate welfare, final beatitude, emancipation

Compound type : tatpurusha (nis+śreyasa)

• nis – out, forth, without, certainly
  indeclinable
• śreyasa – better, superior, good fortune, welfare
  noun (neuter)

परम् (param) - supreme, highest, ultimate

(adjective)

Nominative, neuter, singular of para

para - supreme, highest, ultimate, distant, other