महाभारतः mahābhārataḥ - book-5, chapter-128, verse-3

दुर्योधनस्य कर्णस्य शकुनेः सौबलस्य च ।
दुःशासनचतुर्थानामिदमासीद्विचेष्टितम् ॥३॥

3. duryodhanasya karṇasya śakuneḥ saubalasya ca ,
duḥśāsanacaturthānāmidamāsīdviceṣṭitam.

3. Duryodhanasya Karṇasya Śakuneḥ Saubalasya ca
Duḥśāsanacaturthānām idam āsīt viceṣṭitam

3. idam Duryodhanasya Karṇasya Śakuneḥ Saubalasya
ca Duḥśāsanacaturthānām viceṣṭitam āsīt

3. This was the maneuver of Duryodhana, Karṇa, Śakuni (son of Subala), and Duḥśāsana, who was the fourth among them.

Words meanings summery:

• दुर्योधनस्य (duryodhanasya) - of Duryodhana

• कर्णस्य (karṇasya) - of Karṇa

• शकुनेः (śakuneḥ) - of Śakuni

• सौबलस्य (saubalasya) - of Śakuni, who is the son of Subala (of Saubala, of the son of Subala)

• च (ca) - and

• दुःशासनचतुर्थानाम् (duḥśāsanacaturthānām) - of the group including Duryodhana, Karṇa, Śakuni, and Duḥśāsana as the fourth (of those whose fourth is Duḥśāsana)

• इदम् (idam) - this

• आसीत् (āsīt) - was, existed

• विचेष्टितम् (viceṣṭitam) - act, deed, maneuver, scheme

Words meanings and morphology

दुर्योधनस्य (duryodhanasya) - of Duryodhana

(proper noun)

Genitive, masculine, singular of Duryodhana

Duryodhana - Duryodhana (a proper name)

कर्णस्य (karṇasya) - of Karṇa

(proper noun)

Genitive, masculine, singular of Karṇa

Karṇa - Karṇa (a proper name)

शकुनेः (śakuneḥ) - of Śakuni

(proper noun)

Genitive, masculine, singular of Śakuni

Śakuni - Śakuni (a proper name)

सौबलस्य (saubalasya) - of Śakuni, who is the son of Subala (of Saubala, of the son of Subala)

(proper noun)

Genitive, masculine, singular of Saubala

Saubala - son of Subala; a patronymic often referring to Śakuni

च (ca) - and

(indeclinable)

दुःशासनचतुर्थानाम् (duḥśāsanacaturthānām) - of the group including Duryodhana, Karṇa, Śakuni, and Duḥśāsana as the fourth (of those whose fourth is Duḥśāsana)

(adjective)

Genitive, masculine, plural of Duḥśāsanacaturtha

Duḥśāsanacaturtha - having Duḥśāsana as the fourth

Compound type : bahuvrihi (Duḥśāsana+caturtha)

• Duḥśāsana – Duḥśāsana (a proper name)
  proper noun (masculine)
• caturtha – fourth
  adjective (masculine)
  Ordinal number derived from catúr (four)

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this one

आसीत् (āsīt) - was, existed

(verb)

3rd person , singular, active, past imperfect (laṅ) of as

Imperfect tense, 3rd person singular

Root 'as' (2nd class), Laṅ L-form.

Root: as (class 2)

विचेष्टितम् (viceṣṭitam) - act, deed, maneuver, scheme

(noun)

Nominative, neuter, singular of viceṣṭita

viceṣṭita - act, deed, movement, maneuver; past passive participle of 'vi-ceṣṭ'

Past Passive Participle

Derived from root 'ceṣṭ' (to strive, to move) with prefix 'vi-'.

Prefix: vi

Root: ceṣṭ (class 1)