योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-93, verse-99

संप्राप्य साम्राज्यमथापदं वा सरीसृपत्वं सुरनाथतां वा ।
तिष्ठत्यखेदोदयमस्तहर्षं क्षयोदयेष्विन्दुरिवैकरूपः ॥ ९९ ॥

saṃprāpya sāmrājyamathāpadaṃ vā sarīsṛpatvaṃ suranāthatāṃ vā ,
tiṣṭhatyakhedodayamastaharṣaṃ kṣayodayeṣvindurivaikarūpaḥ 99

99. samprāpya sāmrājyam atha āpadam
vā sarīsṛpatvam suranāthatām vā
tiṣṭhati akhedodayam astaharṣam
kṣayodayeṣu induḥ iva ekarūpaḥ

99. (saḥ) sāmrājyam vā atha āpadam vā
sarīsṛpatvam vā suranāthatām
samprāpya kṣayodayeṣu induḥ iva
akhedodayam astaharṣam ekarūpaḥ tiṣṭhati

99. Whether attaining an empire, or misfortune, or the state of a creeping animal, or even the position of a lord of the gods, such a one remains free from weariness and without joy, just like the moon, which maintains a single form amidst its waxing and waning.

Words meanings summery:

• सम्प्राप्य (samprāpya) - having attained, having reached completely

• साम्राज्यम् (sāmrājyam) - empire, sovereignty, universal dominion

• अथ (atha) - or (introducing an alternative) (then, now, or)

• आपदम् (āpadam) - calamity, misfortune, distress

• वा (vā) - or, either

• सरीसृपत्वम् (sarīsṛpatvam) - the state of being a creeping animal

• सुरनाथताम् (suranāthatām) - the position of Indra or a similar chief deity (the state of being a lord of gods)

• वा (vā) - or, either

• तिष्ठति (tiṣṭhati) - he stands, he remains, he abides

• अखेदोदयम् (akhedodayam) - in a state where weariness does not arise (without the rise of weariness)

• अस्तहर्षम् (astaharṣam) - in a state without joy or elation (whose joy has set, without joy)

• क्षयोदयेषु (kṣayodayeṣu) - in periods of decline and growth (in waxing and waning, in rise and fall)

• इन्दुः (induḥ) - moon

• इव (iva) - like, as, as if

• एकरूपः (ekarūpaḥ) - of one form, uniform, consistent

Words meanings and morphology

सम्प्राप्य (samprāpya) - having attained, having reached completely

(indeclinable)

Gerund (absolutive)

From sam-pra- (prefixes) + āp (root) + ya (suffix)

Prefixes: sam+pra

Root: āp (class 5)

साम्राज्यम् (sāmrājyam) - empire, sovereignty, universal dominion

(noun)

Accusative, neuter, singular of sāmrājya

sāmrājya - empire, universal sovereignty, imperial sway

Derived from samrāj (emperor)

अथ (atha) - or (introducing an alternative) (then, now, or)

(indeclinable)

आपदम् (āpadam) - calamity, misfortune, distress

(noun)

Accusative, feminine, singular of āpad

āpad - calamity, misfortune, distress, adversity

वा (vā) - or, either

(indeclinable)

सरीसृपत्वम् (sarīsṛpatvam) - the state of being a creeping animal

(noun)

Accusative, neuter, singular of sarīsṛpatva

sarīsṛpatva - the state or condition of being a creeping animal or reptile

Compound type : tatpuruṣa (sarīsṛpa+tva)

• sarīsṛpa – a creeping animal, reptile, serpent
  noun (masculine)
  Intensive reduplicated form of sṛp (to creep)
  Root: sṛp (class 1)
• tva – suffix forming abstract nouns, 'nature of, -ness'
  suffix (neuter)

सुरनाथताम् (suranāthatām) - the position of Indra or a similar chief deity (the state of being a lord of gods)

(noun)

Accusative, feminine, singular of suranāthatā

suranāthatā - the state or condition of being a lord of the gods

Compound type : tatpuruṣa (sura+nātha+tā)

• sura – god, deity
  noun (masculine)
• nātha – lord, master, protector
  noun (masculine)
• tā – suffix forming abstract nouns, 'state of, -ness'
  suffix (feminine)

वा (vā) - or, either

(indeclinable)

तिष्ठति (tiṣṭhati) - he stands, he remains, he abides

(verb)

3rd person , singular, active, present (lat) of sthā

Root: sthā (class 1)

अखेदोदयम् (akhedodayam) - in a state where weariness does not arise (without the rise of weariness)

(adjective)

Accusative, masculine, singular of akhedodaya

akhedodaya - absence of the rise of weariness

Compound type : bahuvrīhi (a+kheda+udaya)

• a – not, non-, un-
  prefix
  Negative prefix
• kheda – weariness, distress, sorrow
  noun (masculine)
  Derived from root khid (to be distressed)
  Root: khid (class 6)
• udaya – rise, appearance, prosperity
  noun (masculine)
  Derived from ud-i (to rise)
  Prefix: ud
  Root: i (class 2)

Note: Used adverbially to describe the state of 'remaining'.

अस्तहर्षम् (astaharṣam) - in a state without joy or elation (whose joy has set, without joy)

(adjective)

Accusative, masculine, singular of astaharṣa

astaharṣa - whose joy has set, free from joy, cheerless

Compound type : bahuvrīhi (asta+harṣa)

• asta – set, gone, disappeared
  adjective (masculine)
  Past Passive Participle
  From root as (to throw, cast), or meaning 'set' like the sun.
  Root: as (class 4)
• harṣa – joy, delight, elation
  noun (masculine)
  Derived from root hṛṣ (to be glad)
  Root: hṛṣ (class 1)

Note: Used adverbially to describe the state of 'remaining'.

क्षयोदयेषु (kṣayodayeṣu) - in periods of decline and growth (in waxing and waning, in rise and fall)

(noun)

Locative, masculine, plural of kṣayodaya

kṣayodaya - decline and rise, wane and wax, destruction and creation

Compound type : dvandva (kṣaya+udaya)

• kṣaya – decrease, decay, destruction, wane
  noun (masculine)
  Derived from root kṣi (to decay, destroy)
  Root: kṣi (class 5)
• udaya – rise, appearance, growth, wax
  noun (masculine)
  Derived from ud-i (to rise)
  Prefix: ud
  Root: i (class 2)

इन्दुः (induḥ) - moon

(noun)

Nominative, masculine, singular of indu

indu - moon, drop, spot

इव (iva) - like, as, as if

(indeclinable)

एकरूपः (ekarūpaḥ) - of one form, uniform, consistent

(adjective)

Nominative, masculine, singular of ekarūpa

ekarūpa - of one form, uniform, unvarying, identical

Compound type : bahuvrīhi (eka+rūpa)

• eka – one, single, unique
  numeral (masculine)
• rūpa – form, shape, appearance, nature
  noun (neuter)