महाभारतः mahābhārataḥ - book-1, chapter-173, verse-18

तस्मात्त्वमपि दुर्बुद्धे मच्छापपरिविक्षतः ।
पत्नीमृतावनुप्राप्य सद्यस्त्यक्ष्यसि जीवितम् ॥१८॥

18. tasmāttvamapi durbuddhe macchāpaparivikṣataḥ ,
patnīmṛtāvanuprāpya sadyastyakṣyasi jīvitam.

18. tasmāt tvam api dur-buddhe mat-śāpa-parivikṣataḥ
patnī-mṛtau anuprāpya sadyaḥ tyakṣyasi jīvitam

18. Therefore, O foolish one, wounded by my curse, you too shall immediately abandon your life upon your wife's death.

Words meanings summery:

• तस्मात् (tasmāt) - therefore, from that, for that reason

• त्वम् (tvam) - you

• अपि (api) - also, even, too

• दुर्-बुद्धे (dur-buddhe) - O foolish-minded one, O dull-witted one

• मत्-शाप-परिविक्षतः (mat-śāpa-parivikṣataḥ) - wounded by my curse, injured by my imprecation

• पत्नी-मृतौ (patnī-mṛtau) - upon the death of one's wife

• अनुप्राप्य (anuprāpya) - having attained, having reached, having obtained

• सद्यः (sadyaḥ) - immediately, instantly, at once

• त्यक्ष्यसि (tyakṣyasi) - you will abandon, you will give up

• जीवितम् (jīvitam) - life, living

Words meanings and morphology

तस्मात् (tasmāt) - therefore, from that, for that reason

(pronoun)

Ablative, neuter, singular of tad

tad - that, it

त्वम् (tvam) - you

(pronoun)

Nominative, singular of tvam

tvam - you

अपि (api) - also, even, too

(indeclinable)

दुर्-बुद्धे (dur-buddhe) - O foolish-minded one, O dull-witted one

(adjective)

Vocative, masculine, singular of dur-buddhi

dur-buddhi - foolish-minded, dull-witted, evil-minded

Compound type : bahuvrihi (dur+buddhi)

• dur – bad, difficult, evil (prefix)
  indeclinable
• buddhi – intellect, understanding, mind
  noun (feminine)
  Root: budh (class 1)

मत्-शाप-परिविक्षतः (mat-śāpa-parivikṣataḥ) - wounded by my curse, injured by my imprecation

(adjective)

Nominative, masculine, singular of mat-śāpa-parivikṣata

mat-śāpa-parivikṣata - wounded by my curse

Compound type : tatpurusha (mat+śāpa+parivikṣata)

• mat – my, of me
  pronoun
  Stem form for 'aham' (I/me) in compounds.
• śāpa – curse, imprecation
  noun (masculine)
  Root: śap (class 1)
• parivikṣata – wounded, injured
  adjective (masculine)
  Past Passive Participle
  From root 'vikṣ' with prefix 'pari-'.
  Prefix: pari
  Root: vikṣ (class 1)

पत्नी-मृतौ (patnī-mṛtau) - upon the death of one's wife

(noun)

Locative, masculine, singular of patnī-mṛtu

patnī-mṛtu - death of one's wife

Compound type : tatpurusha (patnī+mṛtu)

• patnī – wife
  noun (feminine)
• mṛtu – death
  noun (masculine)
  Root: mṛ (class 6)

अनुप्राप्य (anuprāpya) - having attained, having reached, having obtained

(indeclinable)

Absolutive (Gerund)

From root 'āp' (to obtain) with prefixes 'anu-' and 'pra-'.

Prefixes: anu+pra

Root: āp (class 5)

सद्यः (sadyaḥ) - immediately, instantly, at once

(indeclinable)

त्यक्ष्यसि (tyakṣyasi) - you will abandon, you will give up

(verb)

2nd person , singular, active, future (lṛṭ) of tyaj

Root: tyaj (class 1)

जीवितम् (jīvitam) - life, living

(noun)

Accusative, neuter, singular of jīvita

jīvita - life, existence, living

Past Passive Participle (substantivized)

From root 'jīv' (to live).

Root: jīv (class 1)