महाभारतः mahābhārataḥ - book-8, chapter-66, verse-49

गाण्डीवं ज्यां च बाणांश्च अनुमन्त्र्य धनंजयः ।
असृजच्छरवर्षाणि वर्षाणीव पुरंदरः ॥४९॥

49. gāṇḍīvaṁ jyāṁ ca bāṇāṁśca anumantrya dhanaṁjayaḥ ,
asṛjaccharavarṣāṇi varṣāṇīva puraṁdaraḥ.

49. gāṇḍīvaṃ jyāṃ ca bāṇān ca anūmantrya dhanaṃjayaḥ
asṛjat śaravarṣāṇi varṣāṇi iva purandaraḥ

49. dhanaṃjayaḥ gāṇḍīvaṃ jyāṃ ca bāṇān ca anūmantrya
purandaraḥ varṣāṇi iva śaravarṣāṇi asṛjat

49. After consecrating his Gaṇḍīva bow, its string, and his arrows with a mantra, Dhananjaya (Arjuna) unleashed torrents of arrows, just as Indra pours down showers of rain.

Words meanings summery:

• गाण्डीवं (gāṇḍīvaṁ) - Gaṇḍīva (Arjuna's bow)

• ज्यां (jyāṁ) - bowstring

• च (ca) - and

• बाणान् (bāṇān) - arrows

• च (ca) - and

• अनूमन्त्र्य (anūmantrya) - after consecrating, having recited a mantra over

• धनंजयः (dhanaṁjayaḥ) - Dhananjaya (Arjuna)

• असृजत् (asṛjat) - released, created

• शरवर्षाणि (śaravarṣāṇi) - showers of arrows

• वर्षाणि (varṣāṇi) - showers (of rain)

• इव (iva) - like, as

• पुरन्दरः (purandaraḥ) - Purandara (Indra)

Words meanings and morphology

गाण्डीवं (gāṇḍīvaṁ) - Gaṇḍīva (Arjuna's bow)

(proper noun)

Accusative, neuter, singular of gāṇḍīva

gāṇḍīva - name of Arjuna's bow

ज्यां (jyāṁ) - bowstring

(noun)

Accusative, feminine, singular of jyā

jyā - bowstring

च (ca) - and

(indeclinable)

बाणान् (bāṇān) - arrows

(noun)

Accusative, masculine, plural of bāṇa

bāṇa - arrow

च (ca) - and

(indeclinable)

अनूमन्त्र्य (anūmantrya) - after consecrating, having recited a mantra over

(indeclinable)

absolutive

from root man- 'to think' with prefix anu- and 'lyaP' suffix

Prefix: anu

Root: man (class 4)

धनंजयः (dhanaṁjayaḥ) - Dhananjaya (Arjuna)

(proper noun)

Nominative, masculine, singular of dhanaṃjaya

dhanaṁjaya - conqueror of wealth; a name of Arjuna

Compound type : upapada tatpurusha (dhana+jaya)

• dhana – wealth, riches
  noun (neuter)
• jaya – victory, conquest, conqueror
  noun (masculine)
  Root: ji (class 1)

असृजत् (asṛjat) - released, created

(verb)

3rd person , singular, active, past imperfect (laṅ) of sṛj

imperfect past

3rd person singular, active voice

Root: sṛj (class 6)

शरवर्षाणि (śaravarṣāṇi) - showers of arrows

(noun)

Accusative, neuter, plural of śaravarṣa

śaravarṣa - shower of arrows

Compound type : tatpurusha (śara+varṣa)

• śara – arrow
  noun (masculine)
• varṣa – rain, shower
  noun (neuter)
  Root: vṛṣ (class 1)

वर्षाणि (varṣāṇi) - showers (of rain)

(noun)

Accusative, neuter, plural of varṣa

varṣa - rain, shower

Root: vṛṣ (class 1)

Note: Here refers to rain showers, by context with Purandara (Indra)

इव (iva) - like, as

(indeclinable)

पुरन्दरः (purandaraḥ) - Purandara (Indra)

(proper noun)

Nominative, masculine, singular of purandara

purandara - destroyer of cities; a name of Indra

Compound type : upapada tatpurusha (pura+dara)

• pura – city, fortress
  noun (neuter)
• dara – splitting, breaking, destroying
  noun (masculine)
  Root: dṛ (class 6)