महाभारतः mahābhārataḥ - book-3, chapter-283, verse-7

प्रयाहि राजन्भद्रं ते घुष्टस्ते नगरे जयः ।
अध्यास्स्व चिररात्राय पितृपैतामहं पदम् ॥७॥

7. prayāhi rājanbhadraṁ te ghuṣṭaste nagare jayaḥ ,
adhyāssva cirarātrāya pitṛpaitāmahaṁ padam.

7. prayāhi rājan bhadram te ghuṣṭaḥ te nagare
jayaḥ adhyāssva cirarātrāya pitṛpaitāmaham padam

7. Go forth, O King! May good fortune be with you. Your victory has been proclaimed throughout the city. Occupy the ancestral kingdom for a long time.

Words meanings summery:

• प्रयाहि (prayāhi) - go forth, proceed, depart

• राजन् (rājan) - O King

• भद्रम् (bhadram) - welfare, good fortune, prosperity

• ते (te) - to you, for you

• घुष्टः (ghuṣṭaḥ) - proclaimed, announced, sounded

• ते (te) - your

• नगरे (nagare) - in the city

• जयः (jayaḥ) - victory, triumph

• अध्यास्स्व (adhyāssva) - occupy, take possession of, sit upon

• चिररात्राय (cirarātrāya) - for a long time, for many nights/years

• पितृपैतामहम् (pitṛpaitāmaham) - paternal and paternal grandfather's, ancestral

• पदम् (padam) - position, seat, kingdom, step

Words meanings and morphology

प्रयाहि (prayāhi) - go forth, proceed, depart

(verb)

2nd person , singular, active, imperative (loṭ) of prayā

Imperative 2nd person singular, from pra-yā (to go)

Prefix: pra

Root: yā (class 2)

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

भद्रम् (bhadram) - welfare, good fortune, prosperity

(noun)

Nominative, neuter, singular of bhadra

bhadra - auspicious, good, welfare, prosperity

ते (te) - to you, for you

(pronoun)

Dative, singular of yuṣmad

yuṣmad - you

Note: Enclitic form of the dative of 'yuṣmad'.

घुष्टः (ghuṣṭaḥ) - proclaimed, announced, sounded

(adjective)

Nominative, masculine, singular of ghuṣṭa

ghuṣṭa - proclaimed, announced, sounded, made known

Past Passive Participle

Derived from root ghuṣ (to proclaim, to sound) + kta suffix

Root: ghuṣ (class 1)

ते (te) - your

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

Note: Enclitic form of the genitive of 'yuṣmad'.

नगरे (nagare) - in the city

(noun)

Locative, neuter, singular of nagara

nagara - city, town

जयः (jayaḥ) - victory, triumph

(noun)

Nominative, masculine, singular of jaya

jaya - victory, triumph, conquest

Derived from root ji (to conquer)

Root: ji (class 1)

अध्यास्स्व (adhyāssva) - occupy, take possession of, sit upon

(verb)

2nd person , singular, middle, imperative (loṭ) of adhyās

Imperative 2nd person singular, Middle voice, from adhi-ās (to sit upon)

Prefix: adhi

Root: ās (class 2)

चिररात्राय (cirarātrāya) - for a long time, for many nights/years

(noun)

Dative, masculine, singular of cirarātra

cirarātra - long night, long time

Compound type : tatpuruṣa (cira+rātra)

• cira – long (time), lasting, late
  adjective
• rātra – night
  noun (masculine)

Note: Dative case indicating purpose or duration.

पितृपैतामहम् (pitṛpaitāmaham) - paternal and paternal grandfather's, ancestral

(adjective)

Accusative, neuter, singular of pitṛpaitāmaha

pitṛpaitāmaha - belonging to father and grandfather, ancestral

Derived from pitṛ (father) and pitāmaha (grandfather)

Compound type : dvandva (pitṛ+pitāmaha)

• pitṛ – father
  noun (masculine)
• pitāmaha – paternal grandfather
  noun (masculine)

पदम् (padam) - position, seat, kingdom, step

(noun)

Accusative, neuter, singular of pada

pada - step, foot, position, seat, place, kingdom

Note: Object of 'adhyāssva'.