महाभारतः mahābhārataḥ - book-13, chapter-24, verse-45

आशौचो ब्राह्मणो राजन्योऽश्नीयाद्ब्राह्मणादिषु ।
ज्ञानपूर्वमथो लोभात्तस्याधर्मो गवानृतम् ॥४५॥

45. āśauco brāhmaṇo rājanyo'śnīyādbrāhmaṇādiṣu ,
jñānapūrvamatho lobhāttasyādharmo gavānṛtam.

45. āśaucaḥ brāhmaṇaḥ rājan yaḥ aśnīyāt brāhmaṇa-ādiṣu
jñāna-pūrvam atha u lobhāt tasya adharmaḥ go-anṛtam

45. rājan yaḥ āśaucaḥ brāhmaṇaḥ jñāna-pūrvam atha u lobhāt
brāhmaṇa-ādiṣu aśnīyāt tasya adharmaḥ go-anṛtam

45. O King, a brāhmaṇa who, being ritually impure (āśauca), eats among brāhmaṇas and others, knowingly and out of greed, commits a transgression (adharma) equivalent to lying about cows.

Words meanings summery:

• आशौचः (āśaucaḥ) - impure, one who is in a state of ritual impurity

• ब्राह्मणः (brāhmaṇaḥ) - a brāhmaṇa

• राजन् (rājan) - O king

• यः (yaḥ) - who, which, that

• अश्नीयात् (aśnīyāt) - should eat, would eat

• ब्राह्मण-आदिषु (brāhmaṇa-ādiṣu) - among brāhmaṇas and others, in the company of brāhmaṇas etc.

• ज्ञान-पूर्वम् (jñāna-pūrvam) - knowingly, with prior knowledge

• अथ (atha) - then, now, moreover

• उ (u) - and, also, indeed (particle)

• लोभात् (lobhāt) - out of greed, from greed

• तस्य (tasya) - his, of him

• अधर्मः (adharmaḥ) - unrighteousness, transgression, impropriety

• गो-अनृतम् (go-anṛtam) - a lie about cows, falsifying truth concerning cows

Words meanings and morphology

आशौचः (āśaucaḥ) - impure, one who is in a state of ritual impurity

(adjective)

Nominative, masculine, singular of āśauca

āśauca - ritual impurity, state of impurity (especially after birth or death)

ब्राह्मणः (brāhmaṇaḥ) - a brāhmaṇa

(noun)

Nominative, masculine, singular of brāhmaṇa

brāhmaṇa - a member of the priestly class, a brāhmaṇa

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

यः (yaḥ) - who, which, that

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

अश्नीयात् (aśnīyāt) - should eat, would eat

(verb)

3rd person , singular, active, optative (vidhiliṅ) of aś

Optative 3rd person singular active

Root: aś (class 9)

ब्राह्मण-आदिषु (brāhmaṇa-ādiṣu) - among brāhmaṇas and others, in the company of brāhmaṇas etc.

(noun)

Locative, masculine, plural of brāhmaṇa-ādi

brāhmaṇa-ādi - brāhmaṇa and so on, beginning with brāhmaṇas

Compound type : tatpuruṣa (brāhmaṇa+ādi)

• brāhmaṇa – a member of the priestly class, a brāhmaṇa
  noun (masculine)
• ādi – beginning, and so on, etcetera
  noun (masculine)

ज्ञान-पूर्वम् (jñāna-pūrvam) - knowingly, with prior knowledge

(adjective)

Accusative, neuter, singular of jñāna-pūrva

jñāna-pūrva - preceded by knowledge, done knowingly

Compound type : tatpuruṣa (jñāna+pūrva)

• jñāna – knowledge, wisdom, cognition
  noun (neuter)
• pūrva – preceding, former, prior
  adjective (masculine)

Note: Used adverbially

अथ (atha) - then, now, moreover

(indeclinable)

उ (u) - and, also, indeed (particle)

(indeclinable)

लोभात् (lobhāt) - out of greed, from greed

(noun)

Ablative, masculine, singular of lobha

lobha - greed, avarice, covetousness, desire

तस्य (tasya) - his, of him

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

अधर्मः (adharmaḥ) - unrighteousness, transgression, impropriety

(noun)

Nominative, masculine, singular of adharma

adharma - unrighteousness, impiety, injustice, evil (absence of natural law/righteous conduct)

Compound type : nañ-tatpuruṣa (na+dharma)

• na – not, no
  indeclinable
• dharma – righteousness, natural law, duty, virtue, intrinsic nature
  noun (masculine)

गो-अनृतम् (go-anṛtam) - a lie about cows, falsifying truth concerning cows

(noun)

Nominative, neuter, singular of go-anṛta

go-anṛta - falsehood concerning cows; lying about cows (considered a serious offense)

Compound type : tatpuruṣa (go+anṛta)

• go – cow, cattle, earth, ray of light
  noun (feminine)
• anṛta – untrue, false, falsehood, lie
  noun (neuter)