महाभारतः mahābhārataḥ - book-12, chapter-269, verse-13

शून्यागारं वृक्षमूलमरण्यमथ वा गुहाम् ।
अज्ञातचर्यां गत्वान्यां ततोऽन्यत्रैव संविशेत् ॥१३॥

13. śūnyāgāraṁ vṛkṣamūlamaraṇyamatha vā guhām ,
ajñātacaryāṁ gatvānyāṁ tato'nyatraiva saṁviśet.

13. śūnyāgāram vṛkṣamūlam araṇyam atha vā guhām
ajñātacaryām gatvā anyām tataḥ anyatra eva saṃviśet

13. śūnyāgāram vṛkṣamūlam araṇyam atha vā guhām anyām
ajñātacaryām gatvā tataḥ eva anyatra saṃviśet

13. Having gone to an empty house, the foot of a tree, a forest, or a cave, and adopting a life of anonymity, one should always take shelter in a different location.

Words meanings summery:

• शून्यागारम् (śūnyāgāram) - an empty house, a desolate abode

• वृक्षमूलम् (vṛkṣamūlam) - the foot of a tree, under a tree

• अरण्यम् (araṇyam) - a forest, a wilderness

• अथ (atha) - or, then, and, now

• वा (vā) - or, either... or

• गुहाम् (guhām) - a cave, a hiding place

• अज्ञातचर्याम् (ajñātacaryām) - an unknown way of life, anonymous wandering

• गत्वा (gatvā) - having gone, having resorted to

• अन्याम् (anyām) - another, different

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

• अन्यत्र (anyatra) - elsewhere, in another place

• एव (eva) - indeed, only, just, exactly

• संविशेत् (saṁviśet) - one should enter, one should take rest/shelter

Words meanings and morphology

शून्यागारम् (śūnyāgāram) - an empty house, a desolate abode

(noun)

Accusative, neuter, singular of śūnyāgāra

śūnyāgāra - empty house, solitary abode

Compound type : tatpuruṣa (śūnya+āgāra)

• śūnya – empty, void, deserted, zero
  adjective
• āgāra – house, abode, dwelling
  noun (neuter)

वृक्षमूलम् (vṛkṣamūlam) - the foot of a tree, under a tree

(noun)

Accusative, neuter, singular of vṛkṣamūla

vṛkṣamūla - foot of a tree, base of a tree

Compound type : tatpuruṣa (vṛkṣa+mūla)

• vṛkṣa – tree
  noun (masculine)
• mūla – root, base, foundation
  noun (neuter)

अरण्यम् (araṇyam) - a forest, a wilderness

(noun)

Accusative, neuter, singular of araṇya

araṇya - forest, wilderness, solitary place

अथ (atha) - or, then, and, now

(indeclinable)

वा (vā) - or, either... or

(indeclinable)

गुहाम् (guhām) - a cave, a hiding place

(noun)

Accusative, feminine, singular of guhā

guhā - cave, cavern, hiding place, recess

From √guh (to hide)

Root: guh (class 1)

अज्ञातचर्याम् (ajñātacaryām) - an unknown way of life, anonymous wandering

(noun)

Accusative, feminine, singular of ajñātacaryā

ajñātacaryā - unknown conduct, anonymous wandering, life of obscurity

Compound type : tatpuruṣa (ajñāta+caryā)

• ajñāta – unknown, unrecognized, unnoticed
  adjective
  Past Passive Participle
  Negative prefix 'a-' + Past Passive Participle of √jñā (to know)
  Prefix: a
  Root: jñā (class 9)
• caryā – conduct, practice, wandering, way of life
  noun (feminine)
  From √car (to move, to wander)
  Root: car (class 1)

गत्वा (gatvā) - having gone, having resorted to

(indeclinable)

Absolutive

From √gam (to go) + -tvā suffix

Root: gam (class 1)

अन्याम् (anyām) - another, different

(pronoun)

Accusative, feminine, singular of anya

anya - other, another, different

Note: modifies ajñātacaryām

ततः (tataḥ) - from there, then, therefore

(indeclinable)

अन्यत्र (anyatra) - elsewhere, in another place

(indeclinable)

एव (eva) - indeed, only, just, exactly

(indeclinable)

संविशेत् (saṁviśet) - one should enter, one should take rest/shelter

(verb)

3rd person , singular, active, optative (vidhiliṅ) of saṃviś

From prefix sam- and root √viś (to enter)

Prefix: sam

Root: viś (class 6)