महाभारतः mahābhārataḥ - book-6, chapter-3, verse-13

सेनयोरशिवं घोरं करिष्यति महाग्रहः ।
मघास्वङ्गारको वक्रः श्रवणे च बृहस्पतिः ॥१३॥

13. senayoraśivaṁ ghoraṁ kariṣyati mahāgrahaḥ ,
maghāsvaṅgārako vakraḥ śravaṇe ca bṛhaspatiḥ.

13. senayoḥ aśivam ghoram kariṣyati mahāgrahaḥ |
maghāsu aṅgārakaḥ vakraḥ śravaṇe ca bṛhaspatiḥ

13. mahāgrahaḥ senayoḥ ghoram aśivam kariṣyati
aṅgārakaḥ maghāsu vakraḥ ca bṛhaspatiḥ śravaṇe

13. A great planet (mahāgrahaḥ) will cause dreadful misfortune for the two armies. Mars (aṅgārakaḥ) is retrograde in Maghā, and Jupiter (bṛhaspatiḥ) is in Śravaṇa.

Words meanings summery:

• सेनयोः (senayoḥ) - for the two armies (of the two armies)

• अशिवम् (aśivam) - misfortune (inauspicious, misfortune, evil)

• घोरम् (ghoram) - dreadful (dreadful, terrible, fearful, severe)

• करिष्यति (kariṣyati) - will cause (will do, will make, will cause)

• महाग्रहः (mahāgrahaḥ) - A great planet (mahāgrahaḥ) (great planet, major celestial body)

• मघासु (maghāsu) - in Maghā (in Maghā, in the Maghā constellation)

• अङ्गारकः (aṅgārakaḥ) - Mars (aṅgārakaḥ) (Mars, charcoal, fire-red)

• वक्रः (vakraḥ) - retrograde (crooked, curved, indirect; retrograde (astrology))

• श्रवणे (śravaṇe) - in Śravaṇa (in Śravaṇa, in hearing, in the ear)

• च (ca) - and (and, also, moreover)

• बृहस्पतिः (bṛhaspatiḥ) - Jupiter (bṛhaspatiḥ) (Jupiter, lord of prayer, preceptor of gods)

Words meanings and morphology

सेनयोः (senayoḥ) - for the two armies (of the two armies)

(noun)

Genitive, feminine, dual of senā

senā - army, host, troop

Note: Used here to mean 'for the two armies' (dative sense of genitive or connection).

अशिवम् (aśivam) - misfortune (inauspicious, misfortune, evil)

(adjective)

Accusative, neuter, singular of aśiva

aśiva - inauspicious, evil, bad; misfortune, calamity

From a- (negation) and śiva (auspicious).

Note: Qualifies ghoram which also acts as a noun here.

घोरम् (ghoram) - dreadful (dreadful, terrible, fearful, severe)

(adjective)

Accusative, neuter, singular of ghora

ghora - dreadful, terrible, fearful, awful, severe

करिष्यति (kariṣyati) - will cause (will do, will make, will cause)

(verb)

3rd person , singular, active, future (lṛṭ) of kṛ

Future tense, Active voice

Root kṛ (VIII. karo - par.), future stem kariṣya-.

Root: kṛ (class 8)

महाग्रहः (mahāgrahaḥ) - A great planet (mahāgrahaḥ) (great planet, major celestial body)

(noun)

Nominative, masculine, singular of mahāgraha

mahāgraha - a great planet, a major celestial body; a powerful demon

Compound: mahā (great) + graha (planet).

Compound type : karmadhāraya (mahā+graha)

• mahā – great, large, mighty
  adjective (feminine)
• graha – planet, seizer, grip
  noun (masculine)
  Root: grah (class 9)

Note: The subject of kariṣyati.

मघासु (maghāsu) - in Maghā (in Maghā, in the Maghā constellation)

(proper noun)

Locative, feminine, plural of maghā

maghā - the tenth lunar mansion (nakṣatra)

Always plural in usage.

Note: Refers to the nakṣatra Maghā.

अङ्गारकः (aṅgārakaḥ) - Mars (aṅgārakaḥ) (Mars, charcoal, fire-red)

(proper noun)

Nominative, masculine, singular of aṅgāraka

aṅgāraka - charcoal, live coal; the planet Mars (due to its reddish color)

वक्रः (vakraḥ) - retrograde (crooked, curved, indirect; retrograde (astrology))

(adjective)

Nominative, masculine, singular of vakra

vakra - crooked, curved, tortuous, indirect; retrograde (in astronomy/astrology)

Note: Qualifies aṅgārakaḥ.

श्रवणे (śravaṇe) - in Śravaṇa (in Śravaṇa, in hearing, in the ear)

(proper noun)

Locative, neuter, singular of śravaṇa

śravaṇa - hearing, ear; the twenty-third lunar mansion (nakṣatra)

From root śru (to hear).

Root: śru (class 5)

च (ca) - and (and, also, moreover)

(indeclinable)

Conjunction.

बृहस्पतिः (bṛhaspatiḥ) - Jupiter (bṛhaspatiḥ) (Jupiter, lord of prayer, preceptor of gods)

(proper noun)

Nominative, masculine, singular of bṛhaspati

bṛhaspati - Jupiter (the planet), preceptor of the gods, lord of prayer

Compound of bṛhat (great) and pati (lord).

Compound type : tatpurusha (bṛhat+pati)

• bṛhat – great, large, vast
  adjective (neuter)
• pati – lord, master, husband
  noun (masculine)