महाभारतः mahābhārataḥ - book-3, chapter-169, verse-14

अचलं स्थानमासाद्य गाण्डीवमनुमन्त्र्य च ।
अमुञ्चं वज्रसंस्पर्शानायसान्निशिताञ्शरान् ॥१४॥

14. acalaṁ sthānamāsādya gāṇḍīvamanumantrya ca ,
amuñcaṁ vajrasaṁsparśānāyasānniśitāñśarān.

14. acalam sthānam āsādya gāṇḍīvam anumatrya ca
amuncam vajrasaṃsparśān āyasān niśitān śarān

14. Having reached a steady position and having consecrated my bow (Gāṇḍīva), I then released sharp, iron arrows that felt like a thunderbolt (vajra).

Words meanings summery:

• अचलम् (acalam) - unmoving, steady, firm

• स्थानम् (sthānam) - place, position

• आसाद्य (āsādya) - having reached, having obtained

• गाण्डीवम् (gāṇḍīvam) - Gāṇḍīva (Arjuna's bow)

• अनुमत्र्य (anumatrya) - having consecrated, having blessed

• च (ca) - and

• अमुञ्चम् (amuñcam) - I released, I let loose

• वज्रसंस्पर्शान् (vajrasaṁsparśān) - that felt like a thunderbolt (having the touch of a thunderbolt)

• आयसान् (āyasān) - iron, made of iron

• निशितान् (niśitān) - sharp, whetted

• शरान् (śarān) - arrows

Words meanings and morphology

अचलम् (acalam) - unmoving, steady, firm

(adjective)

Accusative, neuter, singular of acala

acala - immovable, unmoving, steady, firm

Compound of 'a' (negation) + 'cala' (moving).

Compound type : nañ-tatpuruṣa (a+cala)

• a – not, non-
  indeclinable
  Negative prefix.
• cala – moving, trembling, unsteady
  adjective (masculine)
  Root: cal (class 1)

Note: Qualifies 'sthānam'.

स्थानम् (sthānam) - place, position

(noun)

Accusative, neuter, singular of sthāna

sthāna - place, position, stand, abode

Note: Object of 'āsādya'.

आसाद्य (āsādya) - having reached, having obtained

(indeclinable)

Absolutive (Gerund)

Derived from the root √sad (to sit) with upasarga 'ā-'. The form 'āsādya' usually means 'having approached/reached'.

Prefix: ā

Root: sad (class 1)

गाण्डीवम् (gāṇḍīvam) - Gāṇḍīva (Arjuna's bow)

(proper noun)

Accusative, neuter, singular of gāṇḍīva

gāṇḍīva - Gāṇḍīva (the name of Arjuna's divine bow)

Note: Object of 'anumatrya'.

अनुमत्र्य (anumatrya) - having consecrated, having blessed

(indeclinable)

Absolutive (Gerund)

Derived from the root √mantr (to consult) with upasarga 'anu-', forming a gerund with the suffix -ya.

Prefix: anu

Root: mantr (class 10)

च (ca) - and

(indeclinable)

Note: Conjunction.

अमुञ्चम् (amuñcam) - I released, I let loose

(verb)

1st person , singular, active, past imperfect (laṅ) of muc

Imperfect (Laṅ-lakāra)

First person singular, active voice of the root √muc.

Root: muc (class 6)

वज्रसंस्पर्शान् (vajrasaṁsparśān) - that felt like a thunderbolt (having the touch of a thunderbolt)

(adjective)

Accusative, masculine, plural of vajrasaṃsparśa

vajrasaṁsparśa - having the touch or effect of a thunderbolt

Compound type : bahuvrihi (vajra+saṃsparśa)

• vajra – thunderbolt, diamond
  noun (neuter)
• saṃsparśa – touch, contact, impact
  noun (masculine)
  Prefix: sam
  Root: spṛś (class 6)

Note: Qualifies 'śarān'.

आयसान् (āyasān) - iron, made of iron

(adjective)

Accusative, masculine, plural of āyasa

āyasa - made of iron, iron (adj.); iron (noun)

Derived from 'ayas' (iron) with the suffix 'aṇ'.

Note: Qualifies 'śarān'.

निशितान् (niśitān) - sharp, whetted

(participle)

Accusative, masculine, plural of niśita

niśita - sharpened, keen, sharp, whetted

Past Passive Participle

Derived from the root √śo (to sharpen) with upasarga 'ni-'.

Prefix: ni

Root: śo (class 4)

Note: Qualifies 'śarān'.

शरान् (śarān) - arrows

(noun)

Accusative, masculine, plural of śara

śara - arrow, reed, rush

Note: Object of 'amuñcam'.