महाभारतः mahābhārataḥ - book-3, chapter-83, verse-57

ततो गच्छेत राजेन्द्र भर्तृस्थानमनुत्तमम् ।
यत्र देवो महासेनो नित्यं संनिहितो नृपः ॥५७॥

57. tato gaccheta rājendra bhartṛsthānamanuttamam ,
yatra devo mahāseno nityaṁ saṁnihito nṛpaḥ.

57. tataḥ gaccheta rājendra bhartṛsthānam anuttamam
yatra devaḥ mahāsenaḥ nityam saṃnihitaḥ nṛpaḥ

57. Then, O best of kings, one should go to the excellent place of Bhartṛ, where the god Mahāsena, the king, is always present.

Words meanings summery:

• ततः (tataḥ) - then (then, from there, afterwards)

• गच्छेत (gaccheta) - one should go (one should go, one may go)

• राजेन्द्र (rājendra) - O best of kings (O king of kings, O best of kings)

• भर्तृस्थानम् (bhartṛsthānam) - the place associated with Bhartṛ (Kartikeya) (the place of Bhartṛ)

• अनुत्तमम् (anuttamam) - excellent (unsurpassed, excellent, best)

• यत्र (yatra) - where (where, in which place)

• देवः (devaḥ) - the god (god, deity)

• महासेनः (mahāsenaḥ) - Mahāsena (referring to Kartikeya) (Mahāsena (name of Kartikeya), having a great army)

• नित्यम् (nityam) - always (always, constantly, eternally)

• संनिहितः (saṁnihitaḥ) - present (present, near, placed, deposited)

• नृपः (nṛpaḥ) - the king (as a title for Mahāsena/Kartikeya) (king, ruler)

Words meanings and morphology

ततः (tataḥ) - then (then, from there, afterwards)

(indeclinable)

गच्छेत (gaccheta) - one should go (one should go, one may go)

(verb)

3rd person , singular, active, optative (liṅ) of gam

optative active 3rd singular

from root √gam, ātmanepada ending for optative

Root: gam (class 1)

राजेन्द्र (rājendra) - O best of kings (O king of kings, O best of kings)

(noun)

Vocative, masculine, singular of rājendra

rājendra - king of kings, best of kings, chief of kings

Compound type : tatpuruṣa (rājan+indra)

• rājan – king, ruler
  noun (masculine)
  Root: rāj (class 1)
• indra – Indra (name of a god), chief, best
  noun (masculine)

भर्तृस्थानम् (bhartṛsthānam) - the place associated with Bhartṛ (Kartikeya) (the place of Bhartṛ)

(noun)

Accusative, neuter, singular of bhartṛsthāna

bhartṛsthāna - place of a master/lord (here, likely referring to Kartikeya/Mahāsena)

Compound type : tatpuruṣa (bhartṛ+sthāna)

• bhartṛ – master, lord, maintainer
  noun (masculine)
  from √bhṛ
  Root: bhṛ (class 3)
• sthāna – place, position, abode
  noun (neuter)
  from √sthā
  Root: sthā (class 1)

अनुत्तमम् (anuttamam) - excellent (unsurpassed, excellent, best)

(adjective)

Accusative, neuter, singular of anuttama

anuttama - unsurpassed, excellent, best

na + uttama

Compound type : nah-tatpuruṣa (na+uttama)

• na – not, no
  indeclinable
• uttama – highest, best, chief
  adjective (masculine)
  superlative of ud-tṛ

यत्र (yatra) - where (where, in which place)

(indeclinable)

देवः (devaḥ) - the god (god, deity)

(noun)

Nominative, masculine, singular of deva

deva - god, deity, divine being

from √div

Root: div (class 4)

महासेनः (mahāsenaḥ) - Mahāsena (referring to Kartikeya) (Mahāsena (name of Kartikeya), having a great army)

(proper noun)

Nominative, masculine, singular of mahāsena

mahāsena - Mahāsena (a name of Kartikeya, the god of war), having a great army

Compound type : bahuvrīhi (mahā+senā)

• mahā – great, large
  adjective (feminine)
• senā – army, host
  noun (feminine)

नित्यम् (nityam) - always (always, constantly, eternally)

(indeclinable)

accusative neuter singular used as adverb

Note: Can also be seen as accusative neuter singular of adjective 'nitya', used adverbially.

संनिहितः (saṁnihitaḥ) - present (present, near, placed, deposited)

(adjective)

Nominative, masculine, singular of saṃnihita

saṁnihita - present, near, placed, deposited

Past Passive Participle

from √dhā with sam-ni-

Prefixes: sam+ni

Root: dhā (class 3)

नृपः (nṛpaḥ) - the king (as a title for Mahāsena/Kartikeya) (king, ruler)

(noun)

Nominative, masculine, singular of nṛpa

nṛpa - king, ruler, protector of men

from nṛ + √pā

Compound type : tatpuruṣa (nṛ+pa)

• nṛ – man, person
  noun (masculine)
• pa – protector, guardian (suffix from √pā)
  noun (masculine)
  agent noun
  from √pā (to protect)
  Root: pā (class 2)