महाभारतः mahābhārataḥ - book-7, chapter-163, verse-29

अस्त्राण्यस्त्रैर्यदा तस्य विधिवद्धन्ति पाण्डवः ।
ततोऽस्त्रैः परमैर्दिव्यैर्द्रोणः पार्थमवाकिरत् ॥२९॥

29. astrāṇyastrairyadā tasya vidhivaddhanti pāṇḍavaḥ ,
tato'straiḥ paramairdivyairdroṇaḥ pārthamavākirat.

29. astrāṇi astraiḥ yadā tasya vidhivat hanti pāṇḍavaḥ
tataḥ astraiḥ paramaiḥ divyaiḥ droṇaḥ pārtham avākirat

29. yadā pāṇḍavaḥ tasya astrāṇi astraiḥ vidhivat hanti
tataḥ droṇaḥ pārtham paramaiḥ divyaiḥ astraiḥ avākirat

29. When the Pandava (Arjuna) expertly countered Drona's weapons with his own, Drona then showered Arjuna (Partha) with supreme divine weapons.

Words meanings summery:

• अस्त्राणि (astrāṇi) - weapons, missiles

• अस्त्रैः (astraiḥ) - with weapons, by weapons

• यदा (yadā) - when, at which time

• तस्य (tasya) - Drona's (his, of him)

• विधिवत् (vidhivat) - expertly (according to rule, properly, skillfully)

• हन्ति (hanti) - countered (strikes, destroys, kills)

• पाण्डवः (pāṇḍavaḥ) - the son of Pandu, Arjuna

• ततः (tataḥ) - then, therefrom

• अस्त्रैः (astraiḥ) - with weapons

• परमैः (paramaiḥ) - with supreme, with excellent

• दिव्यैः (divyaiḥ) - with divine

• द्रोणः (droṇaḥ) - Drona

• पार्थम् (pārtham) - Partha (Arjuna)

• अवाकिरत् (avākirat) - showered, scattered over

Words meanings and morphology

अस्त्राणि (astrāṇi) - weapons, missiles

(noun)

Accusative, neuter, plural of astra

astra - a missile, a weapon (especially a magical or divine one)

अस्त्रैः (astraiḥ) - with weapons, by weapons

(noun)

Instrumental, neuter, plural of astra

astra - a missile, a weapon (especially a magical or divine one)

यदा (yadā) - when, at which time

(indeclinable)

तस्य (tasya) - Drona's (his, of him)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, it

विधिवत् (vidhivat) - expertly (according to rule, properly, skillfully)

(indeclinable)

हन्ति (hanti) - countered (strikes, destroys, kills)

(verb)

3rd person , singular, active, present (laṭ) of han

present indicative, 3rd person singular

Root: han (class 2)

पाण्डवः (pāṇḍavaḥ) - the son of Pandu, Arjuna

(noun)

Nominative, masculine, singular of pāṇḍava

pāṇḍava - a descendant of Pāṇḍu, Arjuna

derived from Pāṇḍu

ततः (tataḥ) - then, therefrom

(indeclinable)

अस्त्रैः (astraiḥ) - with weapons

(noun)

Instrumental, neuter, plural of astra

astra - a missile, a weapon (especially a magical or divine one)

परमैः (paramaiḥ) - with supreme, with excellent

(adjective)

Instrumental, masculine, plural of parama

parama - supreme, highest, ultimate, excellent

Note: Agrees with 'astraiḥ' which is neuter; adjectives commonly adapt to masculine/feminine endings for neuter nouns.

दिव्यैः (divyaiḥ) - with divine

(adjective)

Instrumental, masculine, plural of divya

divya - divine, celestial, heavenly

द्रोणः (droṇaḥ) - Drona

(proper noun)

Nominative, masculine, singular of droṇa

droṇa - Drona (name of a preceptor)

पार्थम् (pārtham) - Partha (Arjuna)

(proper noun)

Accusative, masculine, singular of pārtha

pārtha - son of Pṛthā (Kunti), Arjuna

derived from Pṛthā

अवाकिरत् (avākirat) - showered, scattered over

(verb)

3rd person , singular, active, aorist (luṅ) of kṛ

aorist tense, 3rd person singular, with prefix ava

Prefix: ava

Root: kṛ (class 6)