महाभारतः mahābhārataḥ - book-1, chapter-151, verse-6

कोऽयमन्नमिदं भुङ्क्ते मदर्थमुपकल्पितम् ।
पश्यतो मम दुर्बुद्धिर्यियासुर्यमसादनम् ॥६॥

6. ko'yamannamidaṁ bhuṅkte madarthamupakalpitam ,
paśyato mama durbuddhiryiyāsuryamasādanam.

6. kaḥ ayam annam idam bhuṅkte madartham upakalpitam
paśyataḥ mama durbuddhiḥ yiyāsuḥ yamasādanam

6. Who is this evil-minded one, desirous of going to Yama's abode, who eats this food prepared for me right before my eyes?

Words meanings summery:

• कः (kaḥ) - who, what

• अयम् (ayam) - this, he

• अन्नम् (annam) - food, meal

• इदम् (idam) - this, these

• भुङ्क्ते (bhuṅkte) - eats, enjoys

• मदर्थम् (madartham) - for my sake, for me, intended for me

• उपकल्पितम् (upakalpitam) - prepared, arranged, provided

• पश्यतः (paśyataḥ) - while seeing, in the presence of

• मम (mama) - my, of me

• दुर्बुद्धिः (durbuddhiḥ) - evil-minded, foolish, dull-witted one

• यियासुः (yiyāsuḥ) - desirous of going, intending to go

• यमसादनम् (yamasādanam) - Yama's abode, the dwelling of Yama (god of death)

Words meanings and morphology

कः (kaḥ) - who, what

(pronoun)

Nominative, masculine, singular of kim

kim - who, what, which

अयम् (ayam) - this, he

(pronoun)

Nominative, masculine, singular of idam

idam - this, he, she, it (near the speaker)

अन्नम् (annam) - food, meal

(noun)

Accusative, neuter, singular of anna

anna - food, boiled rice

इदम् (idam) - this, these

(pronoun)

Accusative, neuter, singular of idam

idam - this, these (near the speaker)

भुङ्क्ते (bhuṅkte) - eats, enjoys

(verb)

3rd person , singular, middle, present (laṭ) of bhuj

Root: bhuj (class 7)

मदर्थम् (madartham) - for my sake, for me, intended for me

(noun)

Accusative, neuter, singular of madartha

madartha - for my sake, on my account

Compound type : tatpurusha (mad+artha)

• mad – my, of me
  pronoun
  Genitive singular of asmad
• artha – purpose, meaning, wealth
  noun (masculine)

उपकल्पितम् (upakalpitam) - prepared, arranged, provided

(adjective)

Accusative, neuter, singular of upakalpita

upakalpita - prepared, arranged, provided, furnished

Past Passive Participle

Derived from root kḷp (to be in order) with prefix upa (near, towards)

Prefix: upa

Root: kḷp (class 1)

पश्यतः (paśyataḥ) - while seeing, in the presence of

(adjective)

Genitive, masculine, singular of paśyat

paśyat - seeing, observing

Present Active Participle

Derived from root dṛś (to see), with paśya- stem

Root: dṛś (class 1)

मम (mama) - my, of me

(pronoun)

Genitive, singular of asmad

asmad - I, me, my

दुर्बुद्धिः (durbuddhiḥ) - evil-minded, foolish, dull-witted one

(noun)

Nominative, masculine, singular of durbuddhi

durbuddhi - evil-minded, foolish, ill-disposed

Compound type : bahuvrihi (dur+buddhi)

• dur – bad, difficult, ill-
  indeclinable
• buddhi – intellect, understanding, mind
  noun (feminine)

यियासुः (yiyāsuḥ) - desirous of going, intending to go

(adjective)

Nominative, masculine, singular of yiyāsu

yiyāsu - desirous to go, wishing to proceed

Desiderative participle/adjective

Derived from the desiderative stem of root yā (to go)

Root: yā (class 2)

यमसादनम् (yamasādanam) - Yama's abode, the dwelling of Yama (god of death)

(noun)

Accusative, neuter, singular of yamasādana

yamasādana - the abode of Yama, the realm of death

Compound type : tatpurusha (yama+sādana)

• yama – Yama (the god of death), restraint
  proper noun (masculine)
• sādana – abode, dwelling, settlement
  noun (neuter)