महाभारतः mahābhārataḥ - book-1, chapter-111, verse-6

दृष्टवन्तो गिरेरस्य दुर्गान्देशान्बहून्वयम् ।
आक्रीडभूतान्देवानां गन्धर्वाप्सरसां तथा ॥६॥

6. dṛṣṭavanto girerasya durgāndeśānbahūnvayam ,
ākrīḍabhūtāndevānāṁ gandharvāpsarasāṁ tathā.

6. dṛṣṭavantaḥ gireḥ asya durgān deśān bahūn vayam
ākrīḍabhūtān devānām gandharvāpsarasām tathā

6. We have seen many inaccessible regions of this mountain, which are playgrounds for the gods, and for the Gandharvas and Apsaras as well.

Words meanings summery:

• दृष्टवन्तः (dṛṣṭavantaḥ) - we have seen ((we) have seen, (they) have seen)

• गिरेः (gireḥ) - of this mountain (of the mountain)

• अस्य (asya) - of this (mountain) (of this, of him, of it)

• दुर्गान् (durgān) - inaccessible (difficult, inaccessible, rugged, fortified)

• देशान् (deśān) - regions (regions, places, countries)

• बहून् (bahūn) - many (many, numerous)

• वयम् (vayam) - we (the ascetics) (we)

• आक्रीडभूतान् (ākrīḍabhūtān) - which are playgrounds (having become playgrounds, serving as places of sport)

• देवानाम् (devānām) - for the gods (of the gods, belonging to the gods)

• गन्धर्वाप्सरसाम् (gandharvāpsarasām) - of the Gandharvas and Apsaras

• तथा (tathā) - and also, as well (thus, so, and, also, in like manner)

Words meanings and morphology

दृष्टवन्तः (dṛṣṭavantaḥ) - we have seen ((we) have seen, (they) have seen)

(adjective)

Nominative, masculine, plural of dṛṣṭavat

dṛṣṭavat - having seen

Past Active Participle

From √dṛś (to see) + ktavat.

Root: dṛś (class 1)

Note: The participle acts as the main verb here.

गिरेः (gireḥ) - of this mountain (of the mountain)

(noun)

Genitive, masculine, singular of giri

giri - mountain, hill

`i`-stem noun.

अस्य (asya) - of this (mountain) (of this, of him, of it)

(pronoun)

Genitive, masculine, singular of idam

idam - this, this one

Demonstrative pronoun.

Note: Agrees with `gireḥ`.

दुर्गान् (durgān) - inaccessible (difficult, inaccessible, rugged, fortified)

(adjective)

Accusative, masculine, plural of durga

durga - difficult to access, inaccessible, rugged, fortified place

Compound: dur (difficult) + gam (to go).

Compound type : Prādi-Tatpuruṣa or Bahuvrīhi (dur+ga)

• dur – bad, difficult, ill-
  indeclinable
  Prefix
• ga – going, moving, pertaining to
  adjective (masculine)
  Derived from √gam (to go)
  Root: gam (class 1)

Note: Agrees with `deśān`.

देशान् (deśān) - regions (regions, places, countries)

(noun)

Accusative, masculine, plural of deśa

deśa - region, place, country, spot

बहून् (bahūn) - many (many, numerous)

(adjective)

Accusative, masculine, plural of bahu

bahu - many, numerous, much

`u`-stem adjective.

वयम् (vayam) - we (the ascetics) (we)

(pronoun)

Nominative, plural of asmad

asmad - I, we

First person plural pronoun.

Note: Masculine by agreement with `dṛṣṭavantaḥ` as a group of male ascetics.

आक्रीडभूतान् (ākrīḍabhūtān) - which are playgrounds (having become playgrounds, serving as places of sport)

(adjective)

Accusative, masculine, plural of ākrīḍabhūta

ākrīḍabhūta - serving as a playground, having become a place of sport

Tatpuruṣa compound: ākrīḍa (playground) + bhūta (become, being).

Compound type : Tatpuruṣa (ākrīḍa+bhūta)

• ākrīḍa – playground, place of sport, recreation
  noun (masculine)
  From ā-krīḍ (to play)
  Prefix: ā
  Root: krīḍ (class 1)
• bhūta – become, being, existed
  adjective (masculine)
  Past Passive Participle
  From √bhū (to be, become) + kta
  Root: bhū (class 1)

Note: Agrees with `deśān`.

देवानाम् (devānām) - for the gods (of the gods, belonging to the gods)

(noun)

Genitive, masculine, plural of deva

deva - god, deity, divine being

Note: Governed by `ākrīḍabhūtān`.

गन्धर्वाप्सरसाम् (gandharvāpsarasām) - of the Gandharvas and Apsaras

(noun)

Genitive, plural of gandharvāpsaras

gandharvāpsaras - Gandharvas and Apsaras

Dvandva compound of `gandharva` and `apsaras`.

Compound type : Dvandva (gandharva+apsaras)

• gandharva – celestial musician, Gandharva
  noun (masculine)
• apsaras – celestial nymph, Apsaras
  noun (feminine)

Note: Governed by `ākrīḍabhūtān`.

तथा (tathā) - and also, as well (thus, so, and, also, in like manner)

(indeclinable)

Adverb/conjunction.