महाभारतः mahābhārataḥ - book-1, chapter-117, verse-4

ते परस्परमामन्त्र्य सर्वभूतहिते रताः ।
पाण्डोः पुत्रान्पुरस्कृत्य नगरं नागसाह्वयम् ॥४॥

4. te parasparamāmantrya sarvabhūtahite ratāḥ ,
pāṇḍoḥ putrānpuraskṛtya nagaraṁ nāgasāhvayam.

4. te parasparam āmantrya sarvabhūtahite ratāḥ
pāṇḍoḥ putrān puraskṛtya nagaram nāgasāhvayam

4. Having consulted each other, they, who were devoted to the welfare of all beings, then, placing Pāṇḍu's sons at the forefront, set out for the city named Nāgasāhvaya (Hastināpura).

Words meanings summery:

• ते (te) - they

• परस्परम् (parasparam) - mutually, to each other

• आमन्त्र्य (āmantrya) - having consulted, having invited

• सर्वभूतहिते (sarvabhūtahite) - in the welfare of all beings, for the good of all creatures

• रताः (ratāḥ) - engaged, devoted

• पाण्डोः (pāṇḍoḥ) - of Pāṇḍu

• पुत्रान् (putrān) - sons

• पुरस्कृत्य (puraskṛtya) - having honored, having placed in front, having led forward

• नगरम् (nagaram) - city

• नागसाह्वयम् (nāgasāhvayam) - refers to Hastināpura (named Nāga, called Nāga)

Words meanings and morphology

ते (te) - they

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it

परस्परम् (parasparam) - mutually, to each other

(indeclinable)

आमन्त्र्य (āmantrya) - having consulted, having invited

(indeclinable)

Prefix: ā

Root: mantr (class 10)

Note: Absolutive/Gerund form with prefix.

सर्वभूतहिते (sarvabhūtahite) - in the welfare of all beings, for the good of all creatures

(noun)

Locative, neuter, singular of sarvabhūtahita

sarvabhūtahita - welfare of all beings, beneficial to all creatures

Compound type : tatpuruṣa (sarvabhūta+hita)

• sarva – all, every
  adjective (masculine)
• bhūta – being, creature, past
  noun (neuter)
  Past Passive Participle
  Derived from root bhū (to be, become).
  Root: bhū (class 1)
• hita – welfare, benefit, good
  noun (neuter)
  Past Passive Participle
  Derived from root dhā (to place) with prefix hi-.
  Root: dhā (class 3)

रताः (ratāḥ) - engaged, devoted

(adjective)

Nominative, masculine, plural of rata

rata - delighted, engaged in, devoted to

Past Passive Participle

Derived from root ram (to delight).

Root: ram (class 1)

पाण्डोः (pāṇḍoḥ) - of Pāṇḍu

(proper noun)

Genitive, masculine, singular of pāṇḍu

pāṇḍu - Pāṇḍu (name of a king, father of the Pāṇḍavas)

पुत्रान् (putrān) - sons

(noun)

Accusative, masculine, plural of putra

putra - son, child

पुरस्कृत्य (puraskṛtya) - having honored, having placed in front, having led forward

(indeclinable)

Prefix: puras

Root: kṛ (class 8)

Note: Absolutive/Gerund form with prefix.

नगरम् (nagaram) - city

(noun)

Accusative, neuter, singular of nagara

nagara - city, town

नागसाह्वयम् (nāgasāhvayam) - refers to Hastināpura (named Nāga, called Nāga)

(adjective)

Accusative, neuter, singular of nāgasāhvaya

nāgasāhvaya - named after serpents/elephants (Nāga), called Nāga

Compound type : bahuvrīhi (nāga+sāhvaya)

• nāga – serpent, elephant
  noun (masculine)
• sāhvaya – having a name, called by a name
  adjective (masculine)
  Derived from 'āhvaya' (name) with 'sa-' (with).

Note: Agrees with 'nagaram'.