महाभारतः mahābhārataḥ - book-12, chapter-163, verse-7

सर्वर्तुकैराम्रवनैः पुष्पितैरुपशोभितम् ।
नन्दनोद्देशसदृशं यक्षकिंनरसेवितम् ॥७॥

7. sarvartukairāmravanaiḥ puṣpitairupaśobhitam ,
nandanoddeśasadṛśaṁ yakṣakiṁnarasevitam.

7. sarva-ṛtukaiḥ āmra-vanaiḥ puṣpitaiḥ upaśobhitam
| nandana-uddeśa-sadṛśam yakṣa-kiṃnara-sevitam

7. sarva-ṛtukaiḥ puṣpitaiḥ āmra-vanaiḥ upaśobhitam
nandana-uddeśa-sadṛśam yakṣa-kiṃnara-sevitam

7. It was adorned with mango groves yielding fruits and flowers in all seasons, resembling a part of Nandanavana, and inhabited by Yakṣas and Kiṃnaras.

Words meanings summery:

• सर्व-ऋतुकैः (sarva-ṛtukaiḥ) - by those of all seasons, bearing fruit/flowers in all seasons

• आम्र-वनैः (āmra-vanaiḥ) - by mango groves

• पुष्पितैः (puṣpitaiḥ) - by blossomed, by flowered

• उपशोभितम् (upaśobhitam) - adorned, beautified, decorated

• नन्दन-उद्देश-सदृशम् (nandana-uddeśa-sadṛśam) - resembling a region of Nandanavana

• यक्ष-किंनर-सेवितम् (yakṣa-kiṁnara-sevitam) - inhabited by Yakṣas and Kiṃnaras, served by Yakṣas and Kiṃnaras

Words meanings and morphology

सर्व-ऋतुकैः (sarva-ṛtukaiḥ) - by those of all seasons, bearing fruit/flowers in all seasons

(adjective)

Instrumental, masculine, plural of sarva-ṛtuka

sarva-ṛtuka - of all seasons, perennial, bearing fruit/flowers in all seasons

Compound type : tatpuruṣa (sarva+ṛtuka)

• sarva – all, every, whole
  adjective (masculine)
• ṛtuka – relating to seasons, seasonal
  adjective (masculine)
  From ṛtu (season) + suffix -ka

Note: Adjective modifying 'āmravanaiḥ', so can be considered neuter instrumental plural if referring to the groves, or masculine if referring to trees within groves.

आम्र-वनैः (āmra-vanaiḥ) - by mango groves

(noun)

Instrumental, neuter, plural of āmra-vana

āmra-vana - mango grove

Compound type : tatpuruṣa (āmra+vana)

• āmra – mango tree, mango fruit
  noun (masculine)
• vana – forest, grove, wood
  noun (neuter)

पुष्पितैः (puṣpitaiḥ) - by blossomed, by flowered

(adjective)

Instrumental, masculine, plural of puṣpita

puṣpita - blossomed, flowered, in bloom

Past Passive Participle

Derived from root puṣp

Root: puṣp (class 4)

Note: Adjective modifying 'āmravanaiḥ', so can be considered neuter instrumental plural.

उपशोभितम् (upaśobhitam) - adorned, beautified, decorated

(adjective)

Nominative, neuter, singular of upaśobhita

upaśobhita - adorned, beautified, decorated

Past Passive Participle

Derived from verb root śubh with prefix upa

Prefix: upa

Root: śubh (class 1)

नन्दन-उद्देश-सदृशम् (nandana-uddeśa-sadṛśam) - resembling a region of Nandanavana

(adjective)

Nominative, neuter, singular of nandanoddeśasadṛśa

nandanoddeśasadṛśa - resembling a region of Nandanavana

Compound type : bahuvrīhi (nandana+uddeśa+sadṛśa)

• nandana – Nandanavana (the celestial garden of Indra)
  proper noun (neuter)
• uddeśa – region, spot, part, place
  noun (masculine)
• sadṛśa – resembling, like, similar to
  adjective (neuter)

यक्ष-किंनर-सेवितम् (yakṣa-kiṁnara-sevitam) - inhabited by Yakṣas and Kiṃnaras, served by Yakṣas and Kiṃnaras

(adjective)

Nominative, neuter, singular of yakṣakiṃnarasevita

yakṣakiṁnarasevita - inhabited/served by Yakṣas and Kiṃnaras

Compound type : tatpuruṣa (yakṣa+kiṃnara+sevita)

• yakṣa – a class of mythical beings, often guardians of wealth
  noun (masculine)
• kiṃnara – a mythical being, half-human half-horse (or bird), a celestial musician
  noun (masculine)
• sevita – served, attended, inhabited, frequented
  adjective (neuter)
  Past Passive Participle
  Derived from root sev
  Root: sev (class 1)