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

दैवतान्यवजानाति ब्राह्मणैश्च विरुध्यते ।
कृष्णश्यावच्छविच्छायः षण्मासान्मृत्युलक्षणम् ॥१२॥

12. daivatānyavajānāti brāhmaṇaiśca virudhyate ,
kṛṣṇaśyāvacchavicchāyaḥ ṣaṇmāsānmṛtyulakṣaṇam.

12. daivatāni avajānāti brāhmaṇaiḥ ca virudhyate
kṛṣṇaśyāvacchavicchāyaḥ ṣaṇmāsāt mṛtyulakṣaṇam

12. yaḥ daivatāni avajānāti,
ca brāhmaṇaiḥ virudhyate,
(yaḥ) kṛṣṇaśyāvacchavicchāyaḥ (bhavati),
(tasya) ṣaṇmāsāt mṛtyulakṣaṇam (idam).

12. He who despises deities and opposes Brahmins, and whose complexion and aura become dark or blackish-brown, shows a sign of death within six months.

Words meanings summery:

• दैवतानि (daivatāni) - deities, divine beings

• अवजानाति (avajānāti) - he despises, disrespects, undervalues

• ब्राह्मणैः (brāhmaṇaiḥ) - opposes Brahmins (instrumental of association or opposition) (by Brahmins, with Brahmins)

• च (ca) - and, also

• विरुध्यते (virudhyate) - he opposes (in a hostile manner) (he is opposed, he contradicts, he resists)

• कृष्णश्यावच्छविच्छायः (kṛṣṇaśyāvacchavicchāyaḥ) - whose complexion and aura become dark or blackish-brown (whose complexion or aura is blackish-brown or dark)

• षण्मासात् (ṣaṇmāsāt) - within six months (from six months, after six months, within six months)

• मृत्युलक्षणम् (mṛtyulakṣaṇam) - sign of death, symptom of death

Words meanings and morphology

दैवतानि (daivatāni) - deities, divine beings

(noun)

Accusative, neuter, plural of daivata

daivata - divine, relating to deities; a deity, a god

Derived from deva (god) with the suffix -ta

अवजानाति (avajānāti) - he despises, disrespects, undervalues

(verb)

3rd person , singular, active, present (lat) of avajñā

present tense

Root 'jñā', class 9, present 3rd person singular active, with prefix 'ava-'

Prefix: ava

Root: jñā (class 9)

ब्राह्मणैः (brāhmaṇaiḥ) - opposes Brahmins (instrumental of association or opposition) (by Brahmins, with Brahmins)

(noun)

Instrumental, masculine, plural of brāhmaṇa

brāhmaṇa - a Brahmin (member of the priestly class), relating to Brahman, sacred

Derived from brahman (sacred knowledge, ultimate reality, also the priestly class)

च (ca) - and, also

(indeclinable)

विरुध्यते (virudhyate) - he opposes (in a hostile manner) (he is opposed, he contradicts, he resists)

(verb)

3rd person , singular, middle, present (lat) of virudh

present tense, middle voice

Root 'rudh', class 7, present 3rd person singular middle, with prefix 'vi-'

Prefix: vi

Root: rudh (class 7)

कृष्णश्यावच्छविच्छायः (kṛṣṇaśyāvacchavicchāyaḥ) - whose complexion and aura become dark or blackish-brown (whose complexion or aura is blackish-brown or dark)

(adjective)

Nominative, masculine, singular of kṛṣṇaśyāvacchavicchāya

kṛṣṇaśyāvacchavicchāya - having a blackish-brown complexion/aura

Bahuvrīhi compound: kṛṣṇa (black) + śyāva (dark brown/grey) + chavi (complexion) + chāya (shade/aura).

Compound type : bahuvrīhi (kṛṣṇa+śyāva+chavi+chāya)

• kṛṣṇa – black, dark, dark-blue, Krishna (name)
  adjective (masculine)
• śyāva – brown, dark brown, grey, dusky
  adjective (masculine)
• chavi – complexion, skin, beauty, lustre
  noun (feminine)
• chāya – shade, shadow, aura, color, image
  noun (masculine)

षण्मासात् (ṣaṇmāsāt) - within six months (from six months, after six months, within six months)

(noun)

Ablative, masculine, singular of ṣaṇmāsa

ṣaṇmāsa - six months, a period of six months

Dvigu compound of ṣaṭ (six) and māsa (month)

Compound type : dvigu (ṣaṭ+māsa)

• ṣaṭ – six
  numeral
• māsa – month, moon
  noun (masculine)

मृत्युलक्षणम् (mṛtyulakṣaṇam) - sign of death, symptom of death

(noun)

Nominative, neuter, singular of mṛtyulakṣaṇa

mṛtyulakṣaṇa - sign of death, symptom of death

Tatpuruṣa compound of mṛtyu (death) and lakṣaṇa (sign)

Compound type : tatpuruṣa (mṛtyu+lakṣaṇa)

• mṛtyu – death, dying, mortality
  noun (masculine)
  Derived from root mṛ (to die)
  Root: mṛ (class 6)
• lakṣaṇa – mark, sign, characteristic, symptom
  noun (neuter)
  Derived from root lakṣ (to mark, perceive)
  Root: lakṣ (class 10)