महाभारतः mahābhārataḥ - book-5, chapter-128, verse-2

ततः सभाया निर्गम्य मन्त्रयामास कौरवः ।
सौबलेन मताक्षेण राज्ञा शकुनिना सह ॥२॥

2. tataḥ sabhāyā nirgamya mantrayāmāsa kauravaḥ ,
saubalena matākṣeṇa rājñā śakuninā saha.

2. tataḥ sabhāyāḥ nirgamya mantrayāmāsa kauravaḥ
| saubalena mata-akṣeṇa rājñā śakuninā saha

2. tataḥ kauravaḥ sabhāyāḥ nirgamya mataakṣeṇa
saubalena rājñā śakuninā saha mantrayāmāsa

2. Then, having exited the assembly hall, the Kuru prince (Duryodhana) consulted with King Shakuni, the son of Subala, who was adept at dice.

Words meanings summery:

• ततः (tataḥ) - then (then, from there, therefore)

• सभायाः (sabhāyāḥ) - from the assembly hall (from the assembly hall, of the assembly hall)

• निर्गम्य (nirgamya) - having exited (having gone out, having exited)

• मन्त्रयामास (mantrayāmāsa) - he consulted (he consulted, he deliberated, he took counsel)

• कौरवः (kauravaḥ) - the Kuru prince (Duryodhana) (a descendant of Kuru, a Kuru prince)

• सौबलेन (saubalena) - with Saubala's son (Shakuni) (with the son of Subala, with Shakuni)

• मत-अक्षेण (mata-akṣeṇa) - adept at dice (skilled in dice, clever at dice)

• राज्ञा (rājñā) - with King (with the king)

• शकुनिना (śakuninā) - with Shakuni (with Shakuni (proper noun))

• सह (saha) - with (with, together with)

Words meanings and morphology

ततः (tataḥ) - then (then, from there, therefore)

(indeclinable)

Adverb derived from pronominal base ta.

सभायाः (sabhāyāḥ) - from the assembly hall (from the assembly hall, of the assembly hall)

(noun)

Ablative, feminine, singular of sabhā

sabhā - assembly, council, assembly hall, court

Note: Source of movement (nirgamya).

निर्गम्य (nirgamya) - having exited (having gone out, having exited)

(indeclinable)

gerund/absolutive

Absolutive (gerund) of root gam with prefix nis.

Prefix: nis

Root: gam (class 1)

Note: Indeclinable participle.

मन्त्रयामास (mantrayāmāsa) - he consulted (he consulted, he deliberated, he took counsel)

(verb)

3rd person , singular, active, perfect (liṭ) of mantray

perfect active (periphrastic)

Periphrastic perfect tense, 3rd person singular, active voice of denominative verb mantray (from mantra). Formed with the auxiliary verb kṛ.

Root: mantr (class 10)

कौरवः (kauravaḥ) - the Kuru prince (Duryodhana) (a descendant of Kuru, a Kuru prince)

(noun)

Nominative, masculine, singular of kaurava

kaurava - descendant of Kuru, belonging to the Kuru family, a Kuru prince

Derived from Kuru with a patronymic suffix.

Note: Subject of mantrayāmāsa.

सौबलेन (saubalena) - with Saubala's son (Shakuni) (with the son of Subala, with Shakuni)

(proper noun)

Instrumental, masculine, singular of saubala

saubala - son of Subala, belonging to Subala (patronymic of Shakuni)

Derived from Subala (name of his father) with suffix aṇ.

Note: Co-agent with śakuninā.

मत-अक्षेण (mata-akṣeṇa) - adept at dice (skilled in dice, clever at dice)

(adjective)

Instrumental, masculine, singular of matākṣa

matākṣa - skilled in dice, expert in dice-play

Compound: mata (considered, skilled) + akṣa (dice).

Compound type : tatpurusha (mata+akṣa)

• mata – thought, considered, esteemed, agreed upon, skilled
  adjective (masculine/neuter)
  Past Passive Participle
  From root man (to think, consider).
  Root: man (class 4)
• akṣa – die (for gaming), game of dice, axle, axis, sense organ
  noun (masculine)

Note: Adjective agreeing with rājñā śakuninā.

राज्ञा (rājñā) - with King (with the king)

(noun)

Instrumental, masculine, singular of rājan

rājan - king, ruler, sovereign

Root: rāj (class 1)

Note: Agrees with śakuninā.

शकुनिना (śakuninā) - with Shakuni (with Shakuni (proper noun))

(proper noun)

Instrumental, masculine, singular of śakuni

śakuni - Shakuni (proper name, 'bird', 'hawk')

Name of Duryodhana's maternal uncle, skilled in dice.

Root: śak (class 5)

Note: Agrees with saubalena and rājñā.

सह (saha) - with (with, together with)

(indeclinable)

Preposition/adverb governing the instrumental case.