महाभारतः mahābhārataḥ - book-16, chapter-7, verse-15

योऽहं तमर्जुनं विद्धि योऽर्जुनः सोऽहमेव तु ।
यद्ब्रूयात्तत्तथा कार्यमिति बुध्यस्व माधव ॥१५॥

15. yo'haṁ tamarjunaṁ viddhi yo'rjunaḥ so'hameva tu ,
yadbrūyāttattathā kāryamiti budhyasva mādhava.

15. yaḥ aham tam arjunam viddhi yaḥ arjunaḥ saḥ aham eva
tu yat brūyāt tat tathā kāryam iti budhyasva mādhava

15. mādhava yaḥ aham tam arjunam viddhi ca yaḥ arjunaḥ saḥ
aham eva tu yat brūyāt tat tathā kāryam iti budhyasva

15. Know that I am Arjuna, and indeed, he who is Arjuna is I myself. Whatever he (Arjuna) may say, that should be carried out accordingly; understand this, O Mādhava.

Words meanings summery:

• यः (yaḥ) - who, which

• अहम् (aham) - I

• तम् (tam) - him, that

• अर्जुनम् (arjunam) - the Pāṇḍava prince Arjuna (Arjuna)

• विद्धि (viddhi) - know! understand!

• यः (yaḥ) - who, which

• अर्जुनः (arjunaḥ) - the Pāṇḍava prince Arjuna (Arjuna)

• सः (saḥ) - he, that

• अहम् (aham) - I

• एव (eva) - I myself (certainly, only, indeed)

• तु (tu) - and indeed (but, indeed, yet)

• यत् (yat) - whatever (he) may say (whatever, which)

• ब्रूयात् (brūyāt) - whatever he (Arjuna) may declare (may say, should say)

• तत् (tat) - that (thing, i.e., what he says) (that)

• तथा (tathā) - so, thus, accordingly

• कार्यम् (kāryam) - that which is to be done, the task (to be done, duty, action)

• इति (iti) - this (is what you should understand) (thus, so, marking direct speech or conclusion)

• बुध्यस्व (budhyasva) - understand! know!

• माधव (mādhava) - addressed to a listener (likely Uddhava) (O Mādhava (epithet of Krishna or Uddhava))

Words meanings and morphology

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - which, what, whatever

Relative pronoun

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

First person pronoun

तम् (tam) - him, that

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Demonstrative pronoun

अर्जुनम् (arjunam) - the Pāṇḍava prince Arjuna (Arjuna)

(proper noun)

Accusative, masculine, singular of arjuna

arjuna - Arjuna (name of a Pāṇḍava prince), white, clear

विद्धि (viddhi) - know! understand!

(verb)

2nd person , singular, active, imperative (loṭ) of vid

Imperative, 2nd Person Singular

Irregular imperative form of the root 'vid' (class 2)

Root: vid (class 2)

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - which, what, whatever

Relative pronoun

अर्जुनः (arjunaḥ) - the Pāṇḍava prince Arjuna (Arjuna)

(proper noun)

Nominative, masculine, singular of arjuna

arjuna - Arjuna (name of a Pāṇḍava prince), white, clear

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Demonstrative pronoun

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

First person pronoun

एव (eva) - I myself (certainly, only, indeed)

(indeclinable)

Emphatic particle

तु (tu) - and indeed (but, indeed, yet)

(indeclinable)

Particle

यत् (yat) - whatever (he) may say (whatever, which)

(pronoun)

neuter, singular of yad

yad - which, what, whatever

Relative pronoun

ब्रूयात् (brūyāt) - whatever he (Arjuna) may declare (may say, should say)

(verb)

3rd person , singular, active, optative (liṅ) of brū

Optative, 3rd Person Singular

From the root 'brū' (class 2)

Root: brū (class 2)

तत् (tat) - that (thing, i.e., what he says) (that)

(pronoun)

neuter, singular of tad

tad - that, he, she, it

Demonstrative pronoun

तथा (tathā) - so, thus, accordingly

(indeclinable)

Adverb

कार्यम् (kāryam) - that which is to be done, the task (to be done, duty, action)

(adjective)

Nominative, neuter, singular of kārya

kārya - to be done, to be made, practicable, duty, work, action, business

Gerundive (Potential Passive Participle)

From the root 'kṛ' (to do, make)

Root: kṛ (class 8)

इति (iti) - this (is what you should understand) (thus, so, marking direct speech or conclusion)

(indeclinable)

Particle

बुध्यस्व (budhyasva) - understand! know!

(verb)

2nd person , singular, middle, imperative (loṭ) of budh

Imperative, 2nd Person Singular, Middle Voice

From the root 'budh' (class 1, often used in middle voice)

Root: budh (class 1)

माधव (mādhava) - addressed to a listener (likely Uddhava) (O Mādhava (epithet of Krishna or Uddhava))

(proper noun)

Vocative, masculine, singular of mādhava

mādhava - descendant of Madhu, husband of Lakṣmī; an epithet of Krishna; a name of Uddhava