महाभारतः mahābhārataḥ - book-12, chapter-305, verse-8

अरिष्टानि तु वक्ष्यामि विहितानि मनीषिभिः ।
संवत्सरवियोगस्य संभवेयुः शरीरिणः ॥८॥

8. ariṣṭāni tu vakṣyāmi vihitāni manīṣibhiḥ ,
saṁvatsaraviyogasya saṁbhaveyuḥ śarīriṇaḥ.

8. ariṣṭāni tu vakṣyāmi vihitāni manīṣibhiḥ
saṃvatsaraviyogasya saṃbhaveyuḥ śarīriṇaḥ

8. tu (aham) manīṣibhiḥ vihitāni ariṣṭāni vakṣyāmi (tāni
ariṣṭāni) śarīriṇaḥ saṃvatsaraviyogasya saṃbhaveyuḥ

8. But I will now speak of the ill omens, established by the wise, which may occur as signs of an embodied being's impending death (lit. 'separation within a year').

Words meanings summery:

• अरिष्टानि (ariṣṭāni) - ill omens, portents of death, misfortunes

• तु (tu) - but, indeed, however

• वक्ष्यामि (vakṣyāmi) - I will speak, I will tell

• विहितानि (vihitāni) - established, ordained, arranged

• मनीषिभिः (manīṣibhiḥ) - by the wise, by learned persons

• संवत्सरवियोगस्य (saṁvatsaraviyogasya) - of separation by a year, of death within a year

• संभवेयुः (saṁbhaveyuḥ) - they may happen, they might occur

• शरीरिणः (śarīriṇaḥ) - of an embodied being, of a living creature

Words meanings and morphology

अरिष्टानि (ariṣṭāni) - ill omens, portents of death, misfortunes

(noun)

Accusative, neuter, plural of ariṣṭa

ariṣṭa - unhurt, safe; ill omen, misfortune, portent of death

तु (tu) - but, indeed, however

(indeclinable)

वक्ष्यामि (vakṣyāmi) - I will speak, I will tell

(verb)

1st person , singular, active, future (lṛṭ) of vac

2nd class verb (adādi), parasmāipada. Future tense from root vac/vah

Root: vac (class 2)

विहितानि (vihitāni) - established, ordained, arranged

(adjective)

Accusative, neuter, plural of vihita

vihita - done, performed, arranged, established, ordained

Past Passive Participle

From root dhā with prefix vi

Prefix: vi

Root: dhā (class 3)

मनीषिभिः (manīṣibhiḥ) - by the wise, by learned persons

(noun)

Instrumental, masculine, plural of manīṣin

manīṣin - wise, intelligent, learned person, sage

संवत्सरवियोगस्य (saṁvatsaraviyogasya) - of separation by a year, of death within a year

(compound noun)

Compound type : tatpuruṣa (saṃvatsara+viyoga)

• saṃvatsara – year
  noun (masculine)
• viyoga – separation, disjunction, parting, death
  noun (masculine)
  Derived from root yuj with prefix vi
  Prefix: vi
  Root: yuj (class 7)

संभवेयुः (saṁbhaveyuḥ) - they may happen, they might occur

(verb)

3rd person , plural, active, optative (vidhi liṅ) of sam-bhū

1st class verb (bhvādi), parasmāipada

Prefix: sam

Root: bhū (class 1)

Note: Implied subject is 'ariṣṭāni'.

शरीरिणः (śarīriṇaḥ) - of an embodied being, of a living creature

(noun)

Genitive, masculine, singular of śarīrin

śarīrin - having a body, embodied, living creature