महाभारतः mahābhārataḥ - book-3, chapter-297, verse-5

स्यात्तु दुर्योधनेनेदमुपांशुविहितं कृतम् ।
गान्धारराजरचितं सततं जिह्मबुद्धिना ॥५॥

5. syāttu duryodhanenedamupāṁśuvihitaṁ kṛtam ,
gāndhārarājaracitaṁ satataṁ jihmabuddhinā.

5. syāt tu duryodhanena idam upāṃśuvihitam kṛtam
gāndhārarājaracitam satatam jihmabuddhinā

5. It is possible that Duryodhana secretly perpetrated this, which was constantly devised by the crooked-minded King of Gandhāra.

Words meanings summery:

• स्यात् (syāt) - might be, may be, let it be

• तु (tu) - but, indeed, however

• दुर्योधनेन (duryodhanena) - by Duryodhana

• इदम् (idam) - this (deed/plot) (this)

• उपांशुविहितम् (upāṁśuvihitam) - secretly done, carried out clandestinely

• कृतम् (kṛtam) - done, made, performed

• गान्धारराजरचितम् (gāndhārarājaracitam) - devised by the King of Gandhāra

• सततम् (satatam) - constantly, always, continuously

• जिह्मबुद्धिना (jihmabuddhinā) - by the crooked-minded (Śakuni) (by the crooked-minded)

Words meanings and morphology

स्यात् (syāt) - might be, may be, let it be

(verb)

3rd person , singular, active, optative (vidhi liṅ) of as

Root: as (class 2)

तु (tu) - but, indeed, however

(indeclinable)

दुर्योधनेन (duryodhanena) - by Duryodhana

(proper noun)

Instrumental, masculine, singular of duryodhana

duryodhana - Duryodhana (name of a Kuru prince)

Compound: 'hard to fight' or 'hard to conquer'

Compound type : bahuvrīhi (dur+yodhana)

• dur – bad, difficult, hard
  indeclinable
• yodhana – fighting, warrior
  noun (masculine)
  Derived from √yudh (to fight)
  Root: yudh (class 4)

Note: Agent of 'kṛtam'.

इदम् (idam) - this (deed/plot) (this)

(pronoun)

Nominative, neuter, singular of idam

idam - this, these

Note: Also accusative singular, but here it's likely the subject of 'kṛtam syāt'.

उपांशुविहितम् (upāṁśuvihitam) - secretly done, carried out clandestinely

(adjective)

Nominative, neuter, singular of upāṃśuvihita

upāṁśuvihita - secretly done, secretly arranged

Compound type : tatpuruṣa (upāṃśu+vihita)

• upāṃśu – secretly, softly, in a low voice
  indeclinable
• vihita – done, arranged, performed, placed
  adjective (neuter)
  Past Passive Participle
  Derived from vi- + √dhā (to place, put)
  Prefix: vi
  Root: dhā (class 3)

Note: Agrees with 'idam'.

कृतम् (kṛtam) - done, made, performed

(adjective)

Nominative, neuter, singular of kṛta

kṛta - done, made, performed, deed

Past Passive Participle

Derived from √kṛ (to do, make)

Root: kṛ (class 8)

Note: Agrees with 'idam'.

गान्धारराजरचितम् (gāndhārarājaracitam) - devised by the King of Gandhāra

(adjective)

Nominative, neuter, singular of gāndhārarājaracita

gāndhārarājaracita - devised/made by the king of Gandhāra

Compound type : tatpuruṣa (gāndhārarāja+racita)

• gāndhārarāja – king of Gandhāra
  noun (masculine)
• racita – made, composed, devised, created
  adjective (neuter)
  Past Passive Participle
  Derived from √rac (to make, compose)
  Root: rac (class 10)

Note: Agrees with 'idam' (the deed).

सततम् (satatam) - constantly, always, continuously

(adjective)

Accusative, neuter, singular of satata

satata - constant, continuous, perpetual

Note: Adverbial accusative, modifying 'racitam'.

जिह्मबुद्धिना (jihmabuddhinā) - by the crooked-minded (Śakuni) (by the crooked-minded)

(adjective)

Instrumental, masculine, singular of jihmabuddhi

jihmabuddhi - crooked-minded, malicious, perverse in intellect

Compound type : bahuvrīhi (jihma+buddhi)

• jihma – crooked, oblique, dishonest, malicious
  adjective
• buddhi – intellect, understanding, mind, reason
  noun (feminine)
  Derived from √budh (to know, perceive)
  Root: budh (class 1)

Note: Refers to the agent, the King of Gandhara (Śakuni).