महाभारतः mahābhārataḥ - book-5, chapter-67, verse-18

इन्द्रियाणामुदीर्णानां कामत्यागोऽप्रमादतः ।
अप्रमादोऽविहिंसा च ज्ञानयोनिरसंशयम् ॥१८॥

18. indriyāṇāmudīrṇānāṁ kāmatyāgo'pramādataḥ ,
apramādo'vihiṁsā ca jñānayonirasaṁśayam.

18. indriyāṇām udīrṇānām kāmatyāgaḥ apramādataḥ
| apramādaḥ avihiṃsā ca jñānayoniḥ asaṃśayam

18. The relinquishment of desires (kāma) of the agitated senses is due to diligence (apramāda). Diligence (apramāda) and non-violence (ahiṃsā) are, without a doubt, the source of true knowledge.

Words meanings summery:

• इन्द्रियाणाम् (indriyāṇām) - of the senses, of the sense organs

• उदीर्णानाम् (udīrṇānām) - of the aroused, of the excited, of the agitated

• कामत्यागः (kāmatyāgaḥ) - renunciation of desire, abandonment of desires

• अप्रमादतः (apramādataḥ) - through diligence, from carefulness, by means of absence of negligence

• अप्रमादः (apramādaḥ) - diligence, vigilance, absence of negligence

• अविहिंसा (avihiṁsā) - non-violence, non-harming

• च (ca) - and, also

• ज्ञानयोनिः (jñānayoniḥ) - source of knowledge, origin of understanding

• असंशयम् (asaṁśayam) - without doubt, undoubtedly, certainly

Words meanings and morphology

इन्द्रियाणाम् (indriyāṇām) - of the senses, of the sense organs

(noun)

Genitive, neuter, plural of indriya

indriya - sense organ, faculty of sense

उदीर्णानाम् (udīrṇānām) - of the aroused, of the excited, of the agitated

(adjective)

Genitive, neuter, plural of udīrṇa

udīrṇa - roused, agitated, excited, high-spirited

Past Passive Participle

from ud-īr (to rise up, to stir)

Prefix: ud

Root: īr (class 2)

Note: Qualifies indriyāṇām

कामत्यागः (kāmatyāgaḥ) - renunciation of desire, abandonment of desires

(noun)

Nominative, masculine, singular of kāmatyāga

kāmatyāga - renunciation of desire, abandonment of pleasure

tatpuruṣa compound

Compound type : tatpuruṣa (kāma+tyāga)

• kāma – desire, wish, sensual pleasure
  noun (masculine)
• tyāga – abandonment, renunciation, sacrifice
  noun (masculine)
  from root tyaj (to abandon)
  Root: tyaj (class 1)

अप्रमादतः (apramādataḥ) - through diligence, from carefulness, by means of absence of negligence

(indeclinable)

from a-pramāda; derived with suffix -tas, indicating source or cause

Compound type : nañ-tatpuruṣa (a+pramāda)

• a – not, un-
  indeclinable
  negation prefix
• pramāda – negligence, error, carelessness
  noun (masculine)
  from pra-mad (to be negligent)
  Prefix: pra
  Root: mad (class 4)

Note: Ablative ending -taḥ from apramāda

अप्रमादः (apramādaḥ) - diligence, vigilance, absence of negligence

(noun)

Nominative, masculine, singular of apramāda

apramāda - diligence, carefulness, vigilance, absence of negligence

nañ-tatpuruṣa compound

Compound type : nañ-tatpuruṣa (a+pramāda)

• a – not, un-
  indeclinable
  negation prefix
• pramāda – negligence, error, carelessness
  noun (masculine)
  from pra-mad (to be negligent)
  Prefix: pra
  Root: mad (class 4)

अविहिंसा (avihiṁsā) - non-violence, non-harming

(noun)

Nominative, feminine, singular of avihiṃsā

avihiṁsā - non-violence, non-injury (equivalent to ahiṃsā)

nañ-tatpuruṣa compound

Compound type : nañ-tatpuruṣa (a+vihiṃsā)

• a – not, un-
  indeclinable
  negation prefix
• vihiṃsā – harming, injury, violence
  noun (feminine)
  from vi-hiṃs (to injure)
  Prefix: vi
  Root: hiṃs (class 10)

च (ca) - and, also

(indeclinable)

ज्ञानयोनिः (jñānayoniḥ) - source of knowledge, origin of understanding

(noun)

Nominative, masculine, singular of jñānayoni

jñānayoni - source of knowledge, origin of wisdom

tatpuruṣa compound

Compound type : tatpuruṣa (jñāna+yoni)

• jñāna – knowledge, wisdom, understanding
  noun (neuter)
  from root jñā (to know)
  Root: jñā (class 9)
• yoni – womb, origin, source, place of birth
  noun (feminine)

असंशयम् (asaṁśayam) - without doubt, undoubtedly, certainly

(indeclinable)

nañ-tatpuruṣa compound or adverbial usage of accusative singular neuter

Compound type : nañ-tatpuruṣa (a+saṃśaya)

• a – not, un-
  indeclinable
  negation prefix
• saṃśaya – doubt, uncertainty
  noun (masculine)
  from sam-śī (to doubt)
  Prefix: sam
  Root: śī (class 2)

Note: Adverbial usage