महाभारतः mahābhārataḥ - book-10, chapter-5, verse-31

अश्वत्थामा तु संक्रुद्धः पितुर्वधमनुस्मरन् ।
ताभ्यां तथ्यं तदाचख्यौ यदस्यात्मचिकीर्षितम् ॥३१॥

31. aśvatthāmā tu saṁkruddhaḥ piturvadhamanusmaran ,
tābhyāṁ tathyaṁ tadācakhyau yadasyātmacikīrṣitam.

31. Aśvatthāmā tu saṃkruddhaḥ pituḥ vadham anusmaran
tābhyām tathyam tadā ācakhyau yat asya ātmacikīrṣitam

31. Aśvatthāmā tu saṃkruddhaḥ pituḥ vadham anusmaran tadā
asya ātmacikīrṣitam yat tathyam tābhyām ācakhyau

31. Ashwatthama, greatly enraged and remembering his father's killing, then revealed to them his own intention.

Words meanings summery:

• अश्वत्थामा (aśvatthāmā) - Ashwatthama

• तु (tu) - but, indeed, however

• संक्रुद्धः (saṁkruddhaḥ) - greatly enraged, furious

• पितुः (pituḥ) - of the father

• वधम् (vadham) - killing, slaughter

• अनुस्मरन् (anusmaran) - remembering, recollecting

• ताभ्याम् (tābhyām) - to Kṛpa and Kṛtavarmā (implied from context) (to them (dual))

• तथ्यम् (tathyam) - the truth, the fact

• तदा (tadā) - then, at that time

• आचख्यौ (ācakhyau) - he told, he narrated

• यत् (yat) - which, what

• अस्य (asya) - of Ashwatthama (of him, his)

• आत्मचिकीर्षितम् (ātmacikīrṣitam) - intended by himself, his own intention/plan

Words meanings and morphology

अश्वत्थामा (aśvatthāmā) - Ashwatthama

(proper noun)

Nominative, masculine, singular of Aśvatthāman

Aśvatthāman - Ashwatthama (name of Droṇa's son)

तु (tu) - but, indeed, however

(indeclinable)

संक्रुद्धः (saṁkruddhaḥ) - greatly enraged, furious

(adjective)

Nominative, masculine, singular of saṃkruddha

saṁkruddha - greatly enraged, furious, highly incensed

Past Passive Participle

Derived from root √krudh (to be angry) with prefix sam-

Prefix: sam

Root: √krudh (class 4)

पितुः (pituḥ) - of the father

(noun)

Genitive, masculine, singular of pitṛ

pitṛ - father

वधम् (vadham) - killing, slaughter

(noun)

Accusative, masculine, singular of vadha

vadha - killing, slaughter, stroke, blow

Root: √vadh

अनुस्मरन् (anusmaran) - remembering, recollecting

(participle)

Nominative, masculine, singular of anusmarat

anusmarat - remembering, recollecting, calling to mind

Present Active Participle

Derived from root √smṛ (to remember) with prefix anu-

Prefix: anu

Root: √smṛ (class 1)

ताभ्याम् (tābhyām) - to Kṛpa and Kṛtavarmā (implied from context) (to them (dual))

(pronoun)

Dative, masculine, dual of tad

tad - that, he, she, it

तथ्यम् (tathyam) - the truth, the fact

(noun)

Accusative, neuter, singular of tathya

tathya - true, real, actual; truth, reality

Note: Used here as a noun.

तदा (tadā) - then, at that time

(indeclinable)

आचख्यौ (ācakhyau) - he told, he narrated

(verb)

3rd person , singular, active, perfect (Lit) of √cakṣ

Prefix: ā

Root: √cakṣ (class 2)

यत् (yat) - which, what

(pronoun)

Accusative, neuter, singular of yad

yad - which, what, that

अस्य (asya) - of Ashwatthama (of him, his)

(pronoun)

Genitive, masculine, singular of idam

idam - this, he, she, it

आत्मचिकीर्षितम् (ātmacikīrṣitam) - intended by himself, his own intention/plan

(noun)

Accusative, neuter, singular of ātmacikīrṣita

ātmacikīrṣita - desired to be done by oneself, self-intended, one's own intention

Past Passive Participle (Desiderative)

Compound noun formed from ātman (self) and cikīrṣita (desired to be done, from desiderative of √kṛ)

Compound type : tatpuruṣa (ātman+cikīrṣita)

• ātman – self, soul, spirit (ātman)
  noun (masculine)
• cikīrṣita – desired to be done, intended
  participle (neuter)
  Past Passive Participle (Desiderative)
  Derived from the desiderative stem of √kṛ (to do), with the -ta suffix for P.P.P.
  Root: √kṛ (class 8)