महाभारतः mahābhārataḥ - book-3, chapter-155, verse-45

पुंनागान्सप्तपर्णांश्च कर्णिकारान्सकेतकान् ।
पाटलान्कुटजान्रम्यान्मन्दारेन्दीवरांस्तथा ॥४५॥

45. puṁnāgānsaptaparṇāṁśca karṇikārānsaketakān ,
pāṭalānkuṭajānramyānmandārendīvarāṁstathā.

45. puṃnāgān saptaparṇān ca karṇikārān saketakān
pāṭalān kuṭajān ramyān mandārendīvarān tathā

45. Punnaga trees, Saptaparna trees, Karnikara trees, and Ketaka trees; beautiful Patala trees, Kutaja trees, Mandara trees, and Indīvara lotuses were present.

Words meanings summery:

• पुंनागान् (puṁnāgān) - Punnaga trees

• सप्तपर्णान् (saptaparṇān) - Saptaparna trees

• च (ca) - and

• कर्णिकारान् (karṇikārān) - Karnikara trees

• सकेतकान् (saketakān) - Ketaka trees

• पाटलान् (pāṭalān) - Patala trees

• कुटजान् (kuṭajān) - Kutaja trees

• रम्यान् (ramyān) - beautiful, delightful

• मन्दारेन्दीवरान् (mandārendīvarān) - Mandara trees and Indīvara lotuses

• तथा (tathā) - and, likewise, also

Words meanings and morphology

पुंनागान् (puṁnāgān) - Punnaga trees

(noun)

Accusative, masculine, plural of puṃnāga

puṁnāga - Punnaga tree (Calophyllum inophyllum)

सप्तपर्णान् (saptaparṇān) - Saptaparna trees

(noun)

Accusative, masculine, plural of saptaparṇa

saptaparṇa - Saptaparna tree (Alstonia scholaris), a tree with seven leaves

Compound type : bahuvrihi (saptan+parṇa)

• saptan – seven
  numeral
• parṇa – leaf, wing, feather
  noun (neuter)

च (ca) - and

(indeclinable)

कर्णिकारान् (karṇikārān) - Karnikara trees

(noun)

Accusative, masculine, plural of karṇikāra

karṇikāra - Karnikara tree (Pterospermum acerifolium), a tree with large flowers

सकेतकान् (saketakān) - Ketaka trees

(noun)

Accusative, masculine, plural of saketaka

saketaka - Ketaka tree; accompanied by Ketaka flowers

Bahuvrihi compound with 'sa' meaning 'with' or used as a name of a tree.

Compound type : bahuvrihi (sa+ketaka)

• sa – with, accompanied by, having
  indeclinable
• ketaka – Ketaka tree (Pandanus odorifer), Ketaka flower
  noun (masculine)

Note: Treated as a type of tree listed, rather than an adjective for Karnikara.

पाटलान् (pāṭalān) - Patala trees

(noun)

Accusative, masculine, plural of pāṭala

pāṭala - Patala tree (Stereospermum suaveolens), reddish

कुटजान् (kuṭajān) - Kutaja trees

(noun)

Accusative, masculine, plural of kuṭaja

kuṭaja - Kutaja tree (Holarrhena antidysenterica)

रम्यान् (ramyān) - beautiful, delightful

(adjective)

Accusative, masculine, plural of ramya

ramya - beautiful, delightful, charming

Gerundive

from root ram- (to sport, to delight)

Root: ram (class 1)

मन्दारेन्दीवरान् (mandārendīvarān) - Mandara trees and Indīvara lotuses

(noun)

Accusative, masculine, plural of mandārendīvara

mandārendīvara - Mandara tree and Indīvara lotus

Compound type : dvandva (mandāra+indīvara)

• mandāra – Mandara tree (one of the five celestial trees), Coral tree
  noun (masculine)
• indīvara – blue water lily, blue lotus
  noun (neuter)

तथा (tathā) - and, likewise, also

(indeclinable)