महाभारतः mahābhārataḥ - book-3, chapter-277, verse-20

अन्तर्हितायां सावित्र्यां जगाम स्वगृहं नृपः ।
स्वराज्ये चावसत्प्रीतः प्रजा धर्मेण पालयन् ॥२०॥

20. antarhitāyāṁ sāvitryāṁ jagāma svagṛhaṁ nṛpaḥ ,
svarājye cāvasatprītaḥ prajā dharmeṇa pālayan.

20. antarhitāyām sāvitryām jagāma svagṛham nṛpaḥ |
svarājye ca avasat prītaḥ prajāḥ dharmeṇa pālayan

20. After Savitri had vanished, the king returned to his own palace. And, feeling content, he lived in his own kingdom, governing his subjects according to natural law (dharma).

Words meanings summery:

• अन्तर्हितायाम् (antarhitāyām) - when Savitri had disappeared (having disappeared, vanished, gone out of sight)

• सावित्र्याम् (sāvitryām) - Savitri (in Savitri, concerning Savitri)

• जगाम (jagāma) - went (returned) (went, proceeded)

• स्वगृहम् (svagṛham) - his own palace (one's own house, home)

• नृपः (nṛpaḥ) - the king (Dyumatsena) (king, ruler)

• च (ca) - and (and, also)

• अवसत् (avasat) - lived (dwelt, lived, resided)

• प्रीतः (prītaḥ) - feeling content (pleased, delighted, content)

• प्रजाः (prajāḥ) - his subjects (subjects, offspring, progeny, people)

• धर्मेण (dharmeṇa) - according to natural law (dharma) (by dharma, by intrinsic nature, by law, by righteousness)

• पालयन् (pālayan) - governing (protecting, guarding, ruling, governing)

Words meanings and morphology

अन्तर्हितायाम् (antarhitāyām) - when Savitri had disappeared (having disappeared, vanished, gone out of sight)

(adjective)

Locative, feminine, singular of antarhita

antarhita - disappeared, hidden, vanished

Past Passive Participle

PPP of √dhā with upasarga antar-

Prefix: antar

Root: dhā (class 3)

Note: Part of a locative absolute construction.

सावित्र्याम् (sāvitryām) - Savitri (in Savitri, concerning Savitri)

(proper noun)

Locative, feminine, singular of sāvitrī

sāvitrī - Savitri (name of a goddess/woman)

Note: Part of a locative absolute construction.

जगाम (jagāma) - went (returned) (went, proceeded)

(verb)

3rd person , singular, active, past perfect (Lit) of gam

Perfect Active

Root √gam (1st class), Perfect 3rd singular

Root: gam (class 1)

स्वगृहम् (svagṛham) - his own palace (one's own house, home)

(noun)

Accusative, neuter, singular of svagṛha

svagṛha - one's own house, home

Compound type : tatpuruṣa (sva+gṛha)

• sva – one's own, self
  pronoun (neuter)
• gṛha – house, home, dwelling
  noun (neuter)

Note: Object of 'jagāma'.

नृपः (nṛpaḥ) - the king (Dyumatsena) (king, ruler)

(noun)

Nominative, masculine, singular of nṛpa

nṛpa - king, ruler

Compound of nṛ (man) + √pā (to protect)

Compound type : tatpuruṣa (nṛ+pā)

• nṛ – man, human being
  noun (masculine)
• pā – to protect, to rule
  verb
  Root for 'protector'
  Root: pā (class 2)

Note: Subject of 'jagāma' and 'avasat'.

च (ca) - and (and, also)

(indeclinable)

Note: Connects the two main clauses.

अवसत् (avasat) - lived (dwelt, lived, resided)

(verb)

3rd person , singular, active, past imperfect (Laṅ) of vas

Imperfect Active

Root √vas (1st class), Imperfect 3rd singular, with augment a-

Root: vas (class 1)

प्रीतः (prītaḥ) - feeling content (pleased, delighted, content)

(adjective)

Nominative, masculine, singular of prīta

prīta - pleased, satisfied, content

Past Passive Participle

PPP of √prī (to please, to gladden)

Root: prī (class 9)

प्रजाः (prajāḥ) - his subjects (subjects, offspring, progeny, people)

(noun)

Accusative, feminine, plural of prajā

prajā - progeny, offspring, people, subjects

From pra-√jan (to be born)

Prefix: pra

Root: jan (class 4)

Note: Object of 'pālayan'.

धर्मेण (dharmeṇa) - according to natural law (dharma) (by dharma, by intrinsic nature, by law, by righteousness)

(noun)

Instrumental, masculine, singular of dharma

dharma - natural law, intrinsic nature, constitution, righteousness, duty

From root √dhṛ (to hold, to support)

Root: dhṛ (class 1)

Note: Indicates the means or manner of ruling.

पालयन् (pālayan) - governing (protecting, guarding, ruling, governing)

(adjective)

Nominative, masculine, singular of pālayat

pālayat - protecting, governing, guarding

Present Active Participle

Present Active Participle of causative √pā (to protect)

Root: pā (class 2)

Note: Functions adverbially, modifying the verb 'avasat' and describing the king's action while living.