महाभारतः mahābhārataḥ - book-9, chapter-45, verse-38

वृक्षचत्वरवासिन्यश्चतुष्पथनिकेतनाः ।
गुहाश्मशानवासिन्यः शैलप्रस्रवणालयाः ॥३८॥

38. vṛkṣacatvaravāsinyaścatuṣpathaniketanāḥ ,
guhāśmaśānavāsinyaḥ śailaprasravaṇālayāḥ.

38. vṛkṣacatvaravāsinyaḥ catuṣpathaniketanāḥ
guhāśmaśānavāsinyaḥ śailaprasravaṇālayāḥ

38. vṛkṣacatvaravāsinyaḥ catuṣpathaniketanāḥ
guhāśmaśānavāsinyaḥ śailaprasravaṇālayāḥ

38. They are residents of trees and courtyards, and their abodes are crossroads. They dwell in caves and cremation grounds, and mountain springs serve as their homes.

Words meanings summery:

• वृक्षचत्वरवासिन्यः (vṛkṣacatvaravāsinyaḥ) - dwelling in trees and courtyards

• चतुष्पथनिकेतनाः (catuṣpathaniketanāḥ) - having crossroads as abodes

• गुहाश्मशानवासिन्यः (guhāśmaśānavāsinyaḥ) - dwelling in caves and cremation grounds

• शैलप्रस्रवणालयाः (śailaprasravaṇālayāḥ) - having mountain springs as dwellings

Words meanings and morphology

वृक्षचत्वरवासिन्यः (vṛkṣacatvaravāsinyaḥ) - dwelling in trees and courtyards

(adjective)

Nominative, feminine, plural of vṛkṣacatvaravāsinī

vṛkṣacatvaravāsinī - dwelling in trees and courtyards

Compound type : dvandva-tatpuruṣa (vṛkṣa+catvara+vāsinī)

• vṛkṣa – tree
  noun (masculine)
• catvara – courtyard, public square
  noun (neuter)
• vāsinī – female dweller, inhabitant
  noun (feminine)
  feminine form of vāsin
  Root: vas (class 1)

Note: Feminine plural nominative form.

चतुष्पथनिकेतनाः (catuṣpathaniketanāḥ) - having crossroads as abodes

(adjective)

Nominative, feminine, plural of catuṣpathaniketanā

catuṣpathaniketanā - having crossroads as abodes

Compound type : bahuvrīhi (catuṣpatha+niketana)

• catuṣpatha – crossroads, junction of four roads
  noun (neuter)
• niketana – abode, dwelling, house
  noun (neuter)

Note: Feminine plural nominative form.

गुहाश्मशानवासिन्यः (guhāśmaśānavāsinyaḥ) - dwelling in caves and cremation grounds

(adjective)

Nominative, feminine, plural of guhāśmaśānavāsinī

guhāśmaśānavāsinī - dwelling in caves and cremation grounds

Compound type : dvandva-tatpuruṣa (guhā+śmaśāna+vāsinī)

• guhā – cave
  noun (feminine)
• śmaśāna – cremation ground
  noun (neuter)
• vāsinī – female dweller, inhabitant
  noun (feminine)
  feminine form of vāsin
  Root: vas (class 1)

Note: Feminine plural nominative form.

शैलप्रस्रवणालयाः (śailaprasravaṇālayāḥ) - having mountain springs as dwellings

(adjective)

Nominative, feminine, plural of śailaprasravaṇālaya

śailaprasravaṇālaya - having mountain springs as dwellings

Compound type : bahuvrīhi (śailaprasravaṇa+ālaya)

• śailaprasravaṇa – mountain spring, waterfall
  compound noun (neuter)
• ālaya – dwelling, abode, house
  noun (masculine)

Note: Feminine plural nominative form.