महाभारतः mahābhārataḥ - book-6, chapter-28, verse-2

यं संन्यासमिति प्राहुर्योगं तं विद्धि पाण्डव ।
न ह्यसंन्यस्तसंकल्पो योगी भवति कश्चन ॥२॥

2. yaṁ saṁnyāsamiti prāhuryogaṁ taṁ viddhi pāṇḍava ,
na hyasaṁnyastasaṁkalpo yogī bhavati kaścana.

2. yam saṃnyāsam iti prāhuḥ yogam tam viddhi pāṇḍava
na hi asaṃnyastasaṃkalpaḥ yogī bhavati kaścana

2. pāṇḍava yam saṃnyāsam iti prāhuḥ tam yogam viddhi
hi na asaṃnyastasaṃkalpaḥ kaścana yogī bhavati

2. O Pāṇḍava, know that which is called renunciation (saṃnyāsa) to be identical with the discipline of union (yoga). Indeed, no one who has not relinquished all desires and resolves can become a practitioner of yoga (yogī).

Words meanings summery:

• यम् (yam) - which, whom

• संन्यासम् (saṁnyāsam) - renunciation, asceticism, abandonment

• इति (iti) - "as", indicating the preceding word is a name or a description (thus, so, in this manner, marking direct speech or thought)

• प्राहुः (prāhuḥ) - they say, they call

• योगम् (yogam) - spiritual discipline leading to union with the divine (union, discipline, spiritual practice, means)

• तम् (tam) - refers to "yoga" (that, him)

• विद्धि (viddhi) - know

• पाण्डव (pāṇḍava) - O Arjuna (descendant of Pāṇḍu)

• न (na) - not, no

• हि (hi) - indeed, because, for

• असंन्यस्तसंकल्पः (asaṁnyastasaṁkalpaḥ) - one who has not renounced resolves/desires

• योगी (yogī) - practitioner of yoga, ascetic

• भवति (bhavati) - becomes, is

• कश्चन (kaścana) - (with 'na') no one (anyone, someone)

Words meanings and morphology

यम् (yam) - which, whom

(pronoun)

Accusative, masculine, singular of yad

yad - which, what, who

Note: Refers to saṃnyāsa.

संन्यासम् (saṁnyāsam) - renunciation, asceticism, abandonment

(noun)

Accusative, masculine, singular of saṃnyāsa

saṁnyāsa - renunciation, abandonment, asceticism, a monastic order

Derived from prefix sam- and ni- with root as- (to throw, to cast)

Prefixes: sam+ni

Root: as (class 4)

इति (iti) - "as", indicating the preceding word is a name or a description (thus, so, in this manner, marking direct speech or thought)

(indeclinable)

प्राहुः (prāhuḥ) - they say, they call

(verb)

3rd person , plural, active, present (laṭ) of pra-ah

From root ah (to say) with prefix pra-

Prefix: pra

Root: ah (class 2)

योगम् (yogam) - spiritual discipline leading to union with the divine (union, discipline, spiritual practice, means)

(noun)

Accusative, masculine, singular of yoga

yoga - union, conjunction, discipline, effort, spiritual practice, means, connection

Derived from root yuj (to join, to yoke)

Root: yuj (class 7)

तम् (tam) - refers to "yoga" (that, him)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

विद्धि (viddhi) - know

(verb)

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

Irregular root, often belongs to class 2, but imperative form can be derived from class 7 (vid-)

Root: vid (class 2)

पाण्डव (pāṇḍava) - O Arjuna (descendant of Pāṇḍu)

(proper noun)

Vocative, masculine, singular of pāṇḍava

pāṇḍava - descendant of Pāṇḍu

Derived from Pāṇḍu, referring to Arjuna

न (na) - not, no

(indeclinable)

हि (hi) - indeed, because, for

(indeclinable)

असंन्यस्तसंकल्पः (asaṁnyastasaṁkalpaḥ) - one who has not renounced resolves/desires

(adjective)

Nominative, masculine, singular of asaṃnyastasaṃkalpa

asaṁnyastasaṁkalpa - one who has not renounced resolves/desires

Compound type : bahuvrīhi (a+saṃnyasta+saṃkalpa)

• a – not, un-
  indeclinable
  Negation prefix
• saṃnyasta – renounced, abandoned
  adjective
  Past Passive Participle
  Derived from prefixes sam-, ni- and root as- (to throw)
  Prefixes: sam+ni
  Root: as (class 4)
• saṃkalpa – resolve, intention, will, desire
  noun (masculine)
  Derived from root kḷp (to be able, to form) with prefix sam-
  Prefix: sam
  Root: kḷp (class 1)

योगी (yogī) - practitioner of yoga, ascetic

(noun)

Nominative, masculine, singular of yogin

yogin - practitioner of yoga, ascetic, one who is united with the divine

Derived from yoga, with suffix -in

Root: yuj (class 7)

भवति (bhavati) - becomes, is

(verb)

3rd person , singular, active, present (laṭ) of bhū

Root: bhū (class 1)

कश्चन (kaścana) - (with 'na') no one (anyone, someone)

(pronoun)

Nominative, masculine, singular of kaścana

kaścana - anyone, someone

Indefinite pronoun formed from interrogative pronoun kim (who/what) with suffix -cana, emphasizing indefiniteness. Often used with na (not) to mean 'no one'.