महाभारतः mahābhārataḥ - book-5, chapter-75, verse-6

स एव हेतुर्भूत्वा हि पुरुषस्यार्थसिद्धिषु ।
विनाशेऽपि स एवास्य संदिग्धं कर्म पौरुषम् ॥६॥

6. sa eva heturbhūtvā hi puruṣasyārthasiddhiṣu ,
vināśe'pi sa evāsya saṁdigdhaṁ karma pauruṣam.

6. saḥ eva hetuḥ bhūtvā hi puruṣasya arthasiddhīṣu
vināśe api saḥ eva asya saṃdigdham karma pauruṣam

6. Indeed, the very factor (divine or human) that serves as the cause for a person's (puruṣa) attainment of goals, likewise becomes, even in their destruction, the ambiguous human action (karma) of that person.

Words meanings summery:

• सः (saḥ) - that, he

• एव (eva) - indeed, only, certainly

• हेतुः (hetuḥ) - cause, reason

• भूत्वा (bhūtvā) - having become, being

• हि (hi) - indeed, surely, because

• पुरुषस्य (puruṣasya) - of a person (puruṣa)

• अर्थसिद्धीषु (arthasiddhīṣu) - in the attainment of goals, in successes, in prosperous achievements

• विनाशे (vināśe) - in destruction, in ruin

• अपि (api) - also, even

• सः (saḥ) - that, he

• एव (eva) - indeed, only, certainly

• अस्य (asya) - of this, of him

• संदिग्धम् (saṁdigdham) - doubtful, ambiguous

• कर्म (karma) - action (karma), deed, effect, effort

• पौरुषम् (pauruṣam) - human, manly, relating to human effort

Words meanings and morphology

सः (saḥ) - that, he

(pronoun)

Nominative, masculine, singular of tad

tad - that, this, he, she, it

Note: Refers to the 'factor' mentioned previously.

एव (eva) - indeed, only, certainly

(indeclinable)

हेतुः (hetuḥ) - cause, reason

(noun)

Nominative, masculine, singular of hetu

hetu - cause, reason, motive, instrument

From root hi (to send, incite).

Root: hi (class 5)

Note: Predicate nominative for saḥ.

भूत्वा (bhūtvā) - having become, being

(indeclinable)

Absolutive/Gerund

From root bhū with suffix ktvā.

Root: bhū (class 1)

हि (hi) - indeed, surely, because

(indeclinable)

पुरुषस्य (puruṣasya) - of a person (puruṣa)

(noun)

Genitive, masculine, singular of puruṣa

puruṣa - person, man, male, the Cosmic Person (puruṣa), soul

Note: Possessive.

अर्थसिद्धीषु (arthasiddhīṣu) - in the attainment of goals, in successes, in prosperous achievements

(noun)

Locative, feminine, plural of arthasiddhi

arthasiddhi - attorney, attainment of an object/goal, success, prosperity, fulfillment of purpose

Compound type : tatpuruṣa (artha+siddhi)

• artha – aim, purpose, meaning, wealth, object
  noun (masculine/neuter)
• siddhi – accomplishment, success, perfection, magical power
  noun (feminine)
  From root sidh (to succeed).
  Root: sidh (class 1)

Note: Indicates the sphere of activity.

विनाशे (vināśe) - in destruction, in ruin

(noun)

Locative, masculine, singular of vināśa

vināśa - destruction, ruin, loss, disappearance

From vi-naś (to perish).

Prefix: vi

Root: naś (class 4)

Note: 'even in destruction'.

अपि (api) - also, even

(indeclinable)

सः (saḥ) - that, he

(pronoun)

Nominative, masculine, singular of tad

tad - that, this, he, she, it

Note: Refers to the 'factor' again.

एव (eva) - indeed, only, certainly

(indeclinable)

अस्य (asya) - of this, of him

(pronoun)

Genitive, masculine/neuter, singular of idam

idam - this, he, she, it

Note: Refers to puruṣasya.

संदिग्धम् (saṁdigdham) - doubtful, ambiguous

(adjective)

neuter, singular of saṃdigdha

saṁdigdha - doubtful, ambiguous, uncertain

Past Passive Participle

From sam-diś (to point out, indicate) or sam-dih (to be uncertain).

Prefix: sam

Root: diś / dih (class 6)

कर्म (karma) - action (karma), deed, effect, effort

(noun)

Nominative, neuter, singular of karman

karman - action, deed, work, effect, fate, ritual (karma)

From root kṛ (to do).

Root: kṛ (class 8)

Note: Subject.

पौरुषम् (pauruṣam) - human, manly, relating to human effort

(adjective)

Nominative, neuter, singular of pauruṣa

pauruṣa - human, manly, virile, relating to a man/person, human effort

Derived from puruṣa (person/man).