महाभारतः mahābhārataḥ - book-2, chapter-26, verse-11

ततस्तु धर्मराजस्य शासनाद्भरतर्षभः ।
शिशुपालं महावीर्यमभ्ययाज्जनमेजय ॥११॥

11. tatastu dharmarājasya śāsanādbharatarṣabhaḥ ,
śiśupālaṁ mahāvīryamabhyayājjanamejaya.

11. tataḥ tu dharmarājasya śāsanāt bharatarṣabhaḥ
śiśupālaṃ mahāvīryam abhyayāt janamejaya

11. Then, O Janamejaya, the best among Bharatas (Sahadeva), by the command of Dharmarāja (Yudhiṣṭhira), approached the extremely mighty Śiśupāla.

Words meanings summery:

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

• तु (tu) - indeed (but, indeed, yet, however)

• धर्मराजस्य (dharmarājasya) - of Yudhiṣṭhira, the king of righteousness (dharma) (of the king of righteousness (dharma), of Dharmarāja)

• शासनात् (śāsanāt) - by the command (from the command, from the rule, by the instruction)

• भरतर्षभः (bharatarṣabhaḥ) - O best among Bharatas (referring to Sahadeva) (O best among Bharatas)

• शिशुपालम् (śiśupālam) - to Śiśupāla (Śiśupāla)

• महावीर्यम् (mahāvīryam) - the extremely mighty (very powerful, mighty, of great valor)

• अभ्ययात् (abhyayāt) - approached (he approached, he went towards)

• जनमेजय (janamejaya) - O Janamejaya (O Janamejaya (name of a king, to whom the story is narrated))

Words meanings and morphology

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

(indeclinable)

adverbial suffix -tas

तु (tu) - indeed (but, indeed, yet, however)

(indeclinable)

धर्मराजस्य (dharmarājasya) - of Yudhiṣṭhira, the king of righteousness (dharma) (of the king of righteousness (dharma), of Dharmarāja)

(proper noun)

Genitive, masculine, singular of dharmarāja

dharmarāja - king of righteousness, Dharmarāja, Yama (god of death)

Compound type : tatpuruṣa (dharma+rāja)

• dharma – righteousness, natural law, constitution, duty, virtue
  noun (masculine)
  Root: dhṛ (class 1)
• rāja – king, ruler
  noun (masculine)
  Root: rāj (class 1)

शासनात् (śāsanāt) - by the command (from the command, from the rule, by the instruction)

(noun)

Ablative, neuter, singular of śāsana

śāsana - command, instruction, rule, government

from root śās- + -ana (suffix)

Root: śās (class 2)

भरतर्षभः (bharatarṣabhaḥ) - O best among Bharatas (referring to Sahadeva) (O best among Bharatas)

(proper noun)

Nominative, masculine, singular of bharatarṣabha

bharatarṣabha - bull of the Bharatas, best among Bharatas

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – descendant of Bharata, a king
  proper noun (masculine)
  Root: bhṛ (class 3)
• ṛṣabha – bull, best, chief
  noun (masculine)

Note: Here referring to Sahadeva, the subject of 'approached'.

शिशुपालम् (śiśupālam) - to Śiśupāla (Śiśupāla)

(proper noun)

Accusative, masculine, singular of śiśupāla

śiśupāla - Śiśupāla (name of a king)

महावीर्यम् (mahāvīryam) - the extremely mighty (very powerful, mighty, of great valor)

(adjective)

Accusative, masculine, singular of mahāvīrya

mahāvīrya - of great valor, very mighty

Compound type : bahuvrīhi (mahā+vīrya)

• mahā – great, mighty
  adjective
• vīrya – valor, heroism, strength, power
  noun (neuter)

Note: Qualifies Śiśupāla.

अभ्ययात् (abhyayāt) - approached (he approached, he went towards)

(verb)

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

Imperfect 3rd singular of abhi-ā-√i 'to go towards'

Prefixes: abhi+ā

Root: i (class 2)

Note: Subject is bharatarṣabhaḥ (Sahadeva).

जनमेजय (janamejaya) - O Janamejaya (O Janamejaya (name of a king, to whom the story is narrated))

(proper noun)

Vocative, masculine, singular of janamejaya

janamejaya - Janamejaya (proper name of a king)

Note: Addressed by the narrator.