महाभारतः mahābhārataḥ - book-13, chapter-119, verse-22

राजपुत्रसुखं प्राप्य ऋतूंश्चैवाप्तदक्षिणान् ।
अथ मोदिष्यसे स्वर्गे ब्रह्मभूतोऽव्ययः सुखी ॥२२॥

22. rājaputrasukhaṁ prāpya ṛtūṁścaivāptadakṣiṇān ,
atha modiṣyase svarge brahmabhūto'vyayaḥ sukhī.

22. rājaputrasukham prāpya ṛtūn ca eva āptadakṣiṇān
atha modiṣyase svarge brahma-bhūtaḥ avyayaḥ sukhī

22. rājaputrasukham āptadakṣiṇān ṛtūn ca eva prāpya
atha svarge brahma-bhūtaḥ avyayaḥ sukhī modiṣyase

22. Having attained the happiness of a prince and performed Vedic rituals (ṛtūn) with proper offerings, you will then rejoice in heaven, having become one with the absolute reality (brahman), imperishable and happy.

Words meanings summery:

• राजपुत्रसुखम् (rājaputrasukham) - princely happiness, joy of a prince

• प्राप्य (prāpya) - having obtained, having reached

• ऋतून् (ṛtūn) - Vedic rituals (performed at specific seasons) (seasons; Vedic rituals)

• च (ca) - and

• एव (eva) - indeed, only, certainly

• आप्तदक्षिणान् (āptadakṣiṇān) - those from which offerings have been received, those with proper ritual fees

• अथ (atha) - then, thereafter

• मोदिष्यसे (modiṣyase) - you will rejoice

• स्वर्गे (svarge) - in heaven

• ब्रह्म-भूतः (brahma-bhūtaḥ) - having become one with the absolute reality (brahman) (having become brahman, identified with brahman)

• अव्ययः (avyayaḥ) - imperishable, immutable

• सुखी (sukhī) - happy, joyful

Words meanings and morphology

राजपुत्रसुखम् (rājaputrasukham) - princely happiness, joy of a prince

(noun)

Accusative, neuter, singular of rājaputrasukha

rājaputrasukha - the happiness of a prince

Compound type : tatpuruṣa (rājaputra+sukha)

• rājan – king, ruler
  noun (masculine)
• putra – son, child
  noun (masculine)
• sukha – happiness, joy, pleasure
  noun (neuter)

प्राप्य (prāpya) - having obtained, having reached

(indeclinable)

Absolutive / Gerund

Prefix: pra

Root: āp (class 5)

ऋतून् (ṛtūn) - Vedic rituals (performed at specific seasons) (seasons; Vedic rituals)

(noun)

Accusative, masculine, plural of ṛtu

ṛtu - season, fixed time, Vedic ritual

च (ca) - and

(indeclinable)

एव (eva) - indeed, only, certainly

(indeclinable)

आप्तदक्षिणान् (āptadakṣiṇān) - those from which offerings have been received, those with proper ritual fees

(adjective)

Accusative, masculine, plural of āptadakṣiṇa

āptadakṣiṇa - one who has received ritual fees, accompanied by proper offerings

Compound type : bahuvrīhi (āpta+dakṣiṇā)

• āpta – obtained, received
  adjective
  Past Passive Participle
  Root: āp (class 5)
• dakṣiṇā – offering, ritual fee
  noun (feminine)

अथ (atha) - then, thereafter

(indeclinable)

मोदिष्यसे (modiṣyase) - you will rejoice

(verb)

2nd person , singular, middle, future (lṛṭ) of mud

Root: mud (class 1)

स्वर्गे (svarge) - in heaven

(noun)

Locative, masculine, singular of svarga

svarga - heaven, paradise

ब्रह्म-भूतः (brahma-bhūtaḥ) - having become one with the absolute reality (brahman) (having become brahman, identified with brahman)

(adjective)

Nominative, masculine, singular of brahmabhūta

brahmabhūta - become brahman, identified with brahman

Compound type : tatpuruṣa (brahman+bhūta)

• brahman – the absolute reality, universal spirit
  noun (neuter)
• bhūta – become, been
  adjective
  Past Passive Participle
  Root: bhū (class 1)

अव्ययः (avyayaḥ) - imperishable, immutable

(adjective)

Nominative, masculine, singular of avyaya

avyaya - imperishable, undecaying, immutable, expenditure

Compound type : tatpuruṣa (a+vyaya)

• a – not, non-
  indeclinable
• vyaya – decay, perishing, expenditure
  noun (masculine)

सुखी (sukhī) - happy, joyful

(adjective)

Nominative, masculine, singular of sukhin

sukhin - happy, joyful, possessing happiness