योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-5, verse-2

भरते संस्थिते नित्यं मातामहगृहे सुखम् ।
पालयत्यवनिं राज्ञि यथावदखिलाभिमाम् ॥ २ ॥

bharate saṃsthite nityaṃ mātāmahagṛhe sukham ,
pālayatyavaniṃ rājñi yathāvadakhilābhimām 2

2. bharate saṃsthite nityam mātāmahagṛhe sukham
pālayati avanim rājñi yathāvat akhilābhimām

2. While Bharata was always comfortably staying at his maternal grandfather's house, (the king) ruled the entire earth, O Queen (rājñī), appropriately and with all its honor.

Words meanings summery:

• भरते (bharate) - while Bharata was (in his grandfather's house) (in Bharata, concerning Bharata)

• संस्थिते (saṁsthite) - while staying, being situated (situated, abiding, established, staying)

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

• मातामहगृहे (mātāmahagṛhe) - in his maternal grandfather's house (in the maternal grandfather's house)

• सुखम् (sukham) - comfortably (happily, comfortably, with ease)

• पालयति (pālayati) - ruled (protects, governs, rules)

• अवनिम् (avanim) - the earth (the earth, land)

• राज्ञि (rājñi) - O Queen (vocative, addressing Kaikeyi or a narrator's direct address) (O queen (rājñī), in the queen, in the king)

• यथावत् (yathāvat) - appropriately (properly, exactly, according to rule)

• अखिलाभिमाम् (akhilābhimām) - with all its honor (modifying avanim) (having all pride, fully honored)

Words meanings and morphology

भरते (bharate) - while Bharata was (in his grandfather's house) (in Bharata, concerning Bharata)

(proper noun)

Locative, masculine, singular of bharata

bharata - Bharata (name of Rama's brother)

संस्थिते (saṁsthite) - while staying, being situated (situated, abiding, established, staying)

(adjective)

Locative, masculine, singular of saṃsthita

saṁsthita - situated, standing, abiding, established

Past Passive Participle

From root sthā (to stand) with prefix sam

Prefix: sam

Root: sthā (class 1)

Note: Qualifies bharate in a locative absolute construction.

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

(indeclinable)

मातामहगृहे (mātāmahagṛhe) - in his maternal grandfather's house (in the maternal grandfather's house)

(noun)

Locative, neuter, singular of mātāmahagṛha

mātāmahagṛha - maternal grandfather's house

Tatpurusha compound

Compound type : tatpurusha (mātāmaha+gṛha)

• mātāmaha – maternal grandfather
  noun (masculine)
• gṛha – house, home
  noun (neuter)

सुखम् (sukham) - comfortably (happily, comfortably, with ease)

(indeclinable)

Adverbial usage

Note: Functions as an adverb here.

पालयति (pālayati) - ruled (protects, governs, rules)

(verb)

3rd person , singular, active, present (laṭ) of pālay

causative of pā (to protect) or denominative from pāla

Present active 3rd singular

Root: pā (class 10)

Note: Historical present, implies past action.

अवनिम् (avanim) - the earth (the earth, land)

(noun)

Accusative, feminine, singular of avani

avani - earth, land

Note: Object of pālayati.

राज्ञि (rājñi) - O Queen (vocative, addressing Kaikeyi or a narrator's direct address) (O queen (rājñī), in the queen, in the king)

(noun)

Vocative, feminine, singular of rājñī

rājñī - queen

Note: The interpretation of this word is key to the sentence's overall meaning. Given the flow and typical narrative style, a vocative addresses an audience or specific character.

यथावत् (yathāvat) - appropriately (properly, exactly, according to rule)

(indeclinable)

From yathā + suffix vat

अखिलाभिमाम् (akhilābhimām) - with all its honor (modifying avanim) (having all pride, fully honored)

(adjective)

Accusative, feminine, singular of akhilābhimā

akhilābhimā - having full pride, all-respected

Bahuvrihi compound or karmadhāraya

Compound type : bahuvrihi (akhila+abhimā)

• akhila – whole, entire, complete
  adjective (masculine)
• abhimā – pride, self-respect, affection
  noun (feminine)
  Root mā 'to measure' with abhi prefix, then nominalized.
  Prefix: abhi
  Root: mā (class 2)

Note: Qualifies avanim.