महाभारतः mahābhārataḥ - book-1, chapter-110, verse-8

पांसुना समवच्छन्नः शून्यागारप्रतिश्रयः ।
वृक्षमूलनिकेतो वा त्यक्तसर्वप्रियाप्रियः ॥८॥

8. pāṁsunā samavacchannaḥ śūnyāgārapratiśrayaḥ ,
vṛkṣamūlaniketo vā tyaktasarvapriyāpriyaḥ.

8. pāṃsunā samavacchannaḥ śūnyāgārapratiśrayaḥ
vṛkṣamūlaniketaḥ vā tyaktasarvapriyāpriyaḥ

8. Covered in dust, taking shelter in empty houses or dwelling at the root of a tree, having abandoned all likes and dislikes.

Words meanings summery:

• पांसुना (pāṁsunā) - by dust, with dust

• समवच्छन्नः (samavacchannaḥ) - covered, enveloped, concealed

• शून्यागारप्रतिश्रयः (śūnyāgārapratiśrayaḥ) - taking shelter in empty houses

• वृक्षमूलनिकेतः (vṛkṣamūlaniketaḥ) - dwelling at the root of a tree, one whose abode is the foot of a tree

• वा (vā) - or, either... or

• त्यक्तसर्वप्रियाप्रियः (tyaktasarvapriyāpriyaḥ) - having abandoned all likes and dislikes

Words meanings and morphology

पांसुना (pāṁsunā) - by dust, with dust

(noun)

Instrumental, masculine, singular of pāṃsu

pāṁsu - dust, sand

समवच्छन्नः (samavacchannaḥ) - covered, enveloped, concealed

(adjective)

Nominative, masculine, singular of samavacchanna

samavacchanna - covered, enveloped, concealed

Past Passive Participle

root chad (covered) with upasargas sam and ava

Prefixes: sam+ava

Root: chad (class 1)

शून्यागारप्रतिश्रयः (śūnyāgārapratiśrayaḥ) - taking shelter in empty houses

(noun)

Nominative, masculine, singular of śūnyāgārapratiśraya

śūnyāgārapratiśraya - taking shelter in empty houses, one who takes refuge in deserted places

Compound type : tatpuruṣa (śūnya+āgāra+pratiśraya)

• śūnya – empty, void, deserted
  adjective
• āgāra – house, dwelling, apartment
  noun (neuter)
• pratiśraya – shelter, refuge, asylum
  noun (masculine)
  root śri (to lean) with prati
  Prefix: prati
  Root: śri (class 1)

वृक्षमूलनिकेतः (vṛkṣamūlaniketaḥ) - dwelling at the root of a tree, one whose abode is the foot of a tree

(noun)

Nominative, masculine, singular of vṛkṣamūlaniketa

vṛkṣamūlaniketa - dwelling at the root of a tree, one whose abode is the foot of a tree

Compound type : tatpuruṣa (vṛkṣa+mūla+niketa)

• vṛkṣa – tree
  noun (masculine)
• mūla – root, base, origin
  noun (neuter)
• niketa – dwelling, abode, house
  noun (masculine)
  root ni-ki to dwell
  Prefix: ni
  Root: ki (class 1)

वा (vā) - or, either... or

(indeclinable)

त्यक्तसर्वप्रियाप्रियः (tyaktasarvapriyāpriyaḥ) - having abandoned all likes and dislikes

(adjective)

Nominative, masculine, singular of tyaktasarvapriyāpriya

tyaktasarvapriyāpriya - one who has abandoned all likes and dislikes

Compound type : bahuvrīhi (tyakta+sarva+priya+apriya)

• tyakta – abandoned, forsaken, given up
  adjective
  Past Passive Participle
  root tyaj, class 1
  Root: tyaj (class 1)
• sarva – all, every, whole
  pronoun
• priya – dear, beloved, pleasant, liked
  adjective
• apriya – disliked, unpleasant, disagreeable
  adjective
  negative prefix a-