महाभारतः mahābhārataḥ - book-13, chapter-14, verse-36

अचिन्त्यं मनसाप्यन्यैः सरोभिः समलंकृतम् ।
विशालैश्चाग्निशरणैर्भूषितं कुशसंवृतम् ॥३६॥

36. acintyaṁ manasāpyanyaiḥ sarobhiḥ samalaṁkṛtam ,
viśālaiścāgniśaraṇairbhūṣitaṁ kuśasaṁvṛtam.

36. acintyam manasā api anyaiḥ sarobhiḥ samalaṅkṛtam
viśālaiḥ ca agniśaraṇaiḥ bhūṣitam kuśasaṃvṛtam

36. It was inconceivable even for others to grasp with their minds, embellished with numerous lakes, decorated with spacious fire-sanctuaries, and covered with kuśa grass.

Words meanings summery:

• अचिन्त्यम् (acintyam) - inconceivable, unthinkable, incomprehensible

• मनसा (manasā) - by the mind, with the mind

• अपि (api) - even, also, too

• अन्यैः (anyaiḥ) - by others, by different ones

• सरोभिः (sarobhiḥ) - by lakes, by ponds

• समलङ्कृतम् (samalaṅkṛtam) - well-adorned, embellished, decorated

• विशालैः (viśālaiḥ) - by spacious, by large, by extensive

• च (ca) - and

• अग्निशरणैः (agniśaraṇaiḥ) - by fire-sanctuaries, by places for Vedic fire rituals

• भूषितम् (bhūṣitam) - adorned, decorated, embellished

• कुशसंवृतम् (kuśasaṁvṛtam) - covered with kuśa grass, surrounded by kuśa grass

Words meanings and morphology

अचिन्त्यम् (acintyam) - inconceivable, unthinkable, incomprehensible

(adjective)

neuter, singular of acintya

acintya - inconceivable, unthinkable, incomprehensible, not to be thought of

Negation (a-) of cintya (gerundive of cint- 'to think')

Compound type : Nañ-tatpuruṣa (a+cintya)

• a – not, un-
  indeclinable
  Negative prefix
• cintya – to be thought, conceivable
  adjective (neuter)
  Gerundive
  From root cint- (10th class) with suffix -ya
  Root: cint (class 10)

Note: Can be nominative or accusative singular neuter, here likely nominative describing the subject of the verse.

मनसा (manasā) - by the mind, with the mind

(noun)

Instrumental, neuter, singular of manas

manas - mind, intellect, thought, intention

Root: man (class 4)

अपि (api) - even, also, too

(indeclinable)

अन्यैः (anyaiḥ) - by others, by different ones

(pronoun)

Instrumental, masculine/neuter, plural of anya

anya - other, another, different

Note: Used with manasā (by the mind of others) or independently (by others).

सरोभिः (sarobhiḥ) - by lakes, by ponds

(noun)

Instrumental, neuter, plural of saras

saras - lake, pond, pool of water

समलङ्कृतम् (samalaṅkṛtam) - well-adorned, embellished, decorated

(adjective)

neuter, singular of samalaṅkṛta

samalaṅkṛta - well-adorned, embellished, decorated

Past Passive Participle

From root kṛ- (8th class) with prefix sam- and alaṃ-

Compound type : Pradi-tatpuruṣa (sam+alam+kṛta)

• sam – together, completely, well
  indeclinable
  Prefix
• alam – sufficient, adequate, capable, suitable; an ornament, decoration
  indeclinable
  Prefix; also used as a noun meaning ornament.
• kṛta – done, made, performed
  adjective (neuter)
  Past Passive Participle
  From root kṛ- (to do, to make)
  Root: kṛ (class 8)

Note: Past Passive Participle used as an adjective, agreeing with the implicit subject of the verse.

विशालैः (viśālaiḥ) - by spacious, by large, by extensive

(adjective)

Instrumental, masculine/neuter, plural of viśāla

viśāla - spacious, broad, large, extensive, wide

च (ca) - and

(indeclinable)

अग्निशरणैः (agniśaraṇaiḥ) - by fire-sanctuaries, by places for Vedic fire rituals

(noun)

Instrumental, neuter, plural of agniśaraṇa

agniśaraṇa - fire-sanctuary, a place for fire ritual

Compound type : ṣaṣṭhī-tatpuruṣa (agni+śaraṇa)

• agni – fire, god of fire
  noun (masculine)
• śaraṇa – shelter, refuge, protection, house, dwelling
  noun (neuter)
  From root śṛ- ('to crush, break, destroy') or śrī- ('to resort to, take refuge')
  Root: śṛ/śrī (class 1)

भूषितम् (bhūṣitam) - adorned, decorated, embellished

(adjective)

neuter, singular of bhūṣita

bhūṣita - adorned, decorated, embellished

Past Passive Participle

From root bhūṣ- ('to adorn, decorate')

Root: bhūṣ (class 10)

Note: Past Passive Participle used as an adjective, agreeing with the implicit subject of the verse. Repeats the idea of 'adorned' from samalaṅkṛtam, emphasizing it.

कुशसंवृतम् (kuśasaṁvṛtam) - covered with kuśa grass, surrounded by kuśa grass

(adjective)

neuter, singular of kuśasaṃvṛta

kuśasaṁvṛta - covered/surrounded with kuśa grass

Compound of kuśa and saṃvṛta (Past Passive Participle of root vṛ- with sam-)

Compound type : Tṛtīyā-tatpuruṣa (kuśa+saṃvṛta)

• kuśa – kuśa grass (Poa cynosuroides), sacred grass
  noun (masculine)
• saṃvṛta – covered, surrounded, enclosed
  adjective (neuter)
  Past Passive Participle
  From root vṛ- ('to cover, choose') with prefix sam-
  Prefix: sam
  Root: vṛ (class 5)

Note: Past Passive Participle used as an adjective, agreeing with the implicit subject of the verse.