महाभारतः mahābhārataḥ - book-1, chapter-134, verse-12

तत्र ते पुरुषव्याघ्रा विविशुः सपरिच्छदाः ।
पुरोचनस्य वचनात्कैलासमिव गुह्यकाः ॥१२॥

12. tatra te puruṣavyāghrā viviśuḥ saparicchadāḥ ,
purocanasya vacanātkailāsamiva guhyakāḥ.

12. tatra te puruṣavyāghrāḥ viviśuḥ saparicchadāḥ
purocanasya vacanāt kailāsam iva guhyakāḥ

12. There, those tiger-like men, the Pāṇḍavas, entered with their retinue at Purocana's command, just as the Guhyakas would enter Mount Kailāsa.

Words meanings summery:

• तत्र (tatra) - there (there, in that place)

• ते (te) - they

• पुरुषव्याघ्राः (puruṣavyāghrāḥ) - those tiger-like men (the Pāṇḍavas) (tiger-like men, excellent among men, foremost of men)

• विविशुः (viviśuḥ) - entered (they entered, they went into)

• सपरिच्छदाः (saparicchadāḥ) - with their retinue (with their retinue, with their belongings)

• पुरोचनस्य (purocanasya) - Purocana's (of Purocana)

• वचनात् (vacanāt) - at Purocana's command (from the word, by the command, according to the statement)

• कैलासम् (kailāsam) - Mount Kailāsa (Mount Kailāsa (a mythical mountain, abode of Kubera and Śiva))

• इव (iva) - just as (like, as, as if)

• गुह्यकाः (guhyakāḥ) - the Guhyakas (Guhyakas (a class of mythical beings, attendants of Kubera))

Words meanings and morphology

तत्र (tatra) - there (there, in that place)

(indeclinable)

ते (te) - they

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it

पुरुषव्याघ्राः (puruṣavyāghrāḥ) - those tiger-like men (the Pāṇḍavas) (tiger-like men, excellent among men, foremost of men)

(noun)

Nominative, masculine, plural of puruṣavyāghra

puruṣavyāghra - tiger among men, excellent man, chief of men

Compound type : tatpuruṣa (puruṣa+vyāghra)

• puruṣa – man, male, human being; person (puruṣa)
  noun (masculine)
• vyāghra – tiger; chief, excellent (used as an intensifier in compounds)
  noun (masculine)

विविशुः (viviśuḥ) - entered (they entered, they went into)

(verb)

3rd person , plural, active, perfect (lit) of vi-√viś

Prefix: vi

Root: √viś (class 6)

सपरिच्छदाः (saparicchadāḥ) - with their retinue (with their retinue, with their belongings)

(adjective)

Nominative, masculine, plural of saparicchada

saparicchada - having a retinue, accompanied by attendants; furnished with equipment/belongings

Compound type : bahuvrīhi (sa+paricchada)

• sa – with, together with, accompanied by
  indeclinable
• paricchada – retinue, attendants; furnishings, equipment, articles, accessories
  noun (masculine)
  Prefix: pari

पुरोचनस्य (purocanasya) - Purocana's (of Purocana)

(proper noun)

Genitive, masculine, singular of purocana

purocana - Purocana (name of an agent of Duryodhana in the Mahābhārata)

वचनात् (vacanāt) - at Purocana's command (from the word, by the command, according to the statement)

(noun)

Ablative, neuter, singular of vacana

vacana - speaking, telling; word, speech, command, statement

Derived from the root √vac (to speak).

Root: √vac (class 2)

कैलासम् (kailāsam) - Mount Kailāsa (Mount Kailāsa (a mythical mountain, abode of Kubera and Śiva))

(proper noun)

Accusative, masculine, singular of kailāsa

kailāsa - Mount Kailāsa (the sacred mountain, abode of Kubera and Śiva); name of a mountain range

इव (iva) - just as (like, as, as if)

(indeclinable)

गुह्यकाः (guhyakāḥ) - the Guhyakas (Guhyakas (a class of mythical beings, attendants of Kubera))

(noun)

Nominative, masculine, plural of guhyaka

guhyaka - a Guhyaka (a class of demigods or semi-divine beings, attendants of Kubera, said to dwell on Mount Kailāsa)