महाभारतः mahābhārataḥ - book-5, chapter-37, verse-54

प्रज्ञाशरेणाभिहतस्य जन्तोश्चिकित्सकाः सन्ति न चौषधानि ।
न होममन्त्रा न च मङ्गलानि नाथर्वणा नाप्यगदाः सुसिद्धाः ॥५४॥

54. prajñāśareṇābhihatasya janto;ścikitsakāḥ santi na cauṣadhāni ,
na homamantrā na ca maṅgalāni; nātharvaṇā nāpyagadāḥ susiddhāḥ.

54. prajñāśareṇa abhihatasya jantoḥ
cikitsakāḥ santi na ca auṣadhāni |
na homamantrāḥ na ca maṅgalāni na
ātharvaṇāḥ na api agadāḥ susiddhāḥ

54. For a creature struck by the arrow of wisdom (prajñā), there are no physicians, nor medicines. There are no sacrificial chants (mantras), nor auspicious rites, nor Atharva Veda practitioners, nor even potent antidotes.

Words meanings summery:

• प्रज्ञाशरेण (prajñāśareṇa) - by the arrow of wisdom/knowledge

• अभिहतस्य (abhihatasya) - of the one struck, of the one smitten

• जन्तोः (jantoḥ) - of a creature, of a being

• चिकित्सकाः (cikitsakāḥ) - physicians, healers

• सन्ति (santi) - they are, exist

• न (na) - not, no

• च (ca) - and, also

• औषधानि (auṣadhāni) - medicines, herbs

• होममन्त्राः (homamantrāḥ) - sacrificial chants, ritual formulas

• मङ्गलानि (maṅgalāni) - auspicious rites, blessings, good omens

• न (na) - not, no

• आथर्वणाः (ātharvaṇāḥ) - Atharva Veda priests, practitioners of Atharva Veda charms

• अपि (api) - even, also, too

• अगदाः (agadāḥ) - antidotes, remedies

• सुसिद्धाः (susiddhāḥ) - well-proven, perfectly efficacious, potent

Words meanings and morphology

प्रज्ञाशरेण (prajñāśareṇa) - by the arrow of wisdom/knowledge

(noun)

Instrumental, masculine, singular of prajñāśara

prajñāśara - arrow of wisdom, arrow of knowledge

Compound of prajñā (wisdom) and śara (arrow)

Compound type : tatpurusha (prajñā+śara)

• prajñā – wisdom, knowledge, intelligence, understanding
  noun (feminine)
• śara – arrow, reed, dart
  noun (masculine)

अभिहतस्य (abhihatasya) - of the one struck, of the one smitten

(adjective)

Genitive, masculine, singular of abhihata

abhihata - struck, smitten, assailed, defeated

Past Passive Participle

Derived from verb root han (to strike, kill) with prefix abhi

Prefix: abhi

Root: han (class 2)

Note: Often functions as a noun, 'of the one who is struck'.

जन्तोः (jantoḥ) - of a creature, of a being

(noun)

Genitive, masculine, singular of jantu

jantu - creature, living being, person, man

चिकित्सकाः (cikitsakāḥ) - physicians, healers

(noun)

Nominative, masculine, plural of cikitsaka

cikitsaka - physician, doctor, healer

From verb root kit (to heal) with intensive prefix cikits

Root: kit

सन्ति (santi) - they are, exist

(verb)

3rd person , plural, active, present indicative (laṭ) of as

present active

3rd person plural present active indicative

Root: as (class 2)

न (na) - not, no

(indeclinable)

च (ca) - and, also

(indeclinable)

औषधानि (auṣadhāni) - medicines, herbs

(noun)

Nominative, neuter, plural of auṣadha

auṣadha - medicine, herb, drug

होममन्त्राः (homamantrāḥ) - sacrificial chants, ritual formulas

(noun)

Nominative, masculine, plural of homamantra

homamantra - sacrificial chant, ritual formula used in homa

Compound of homa (oblation) and mantra (chant)

Compound type : tatpurusha (homa+mantra)

• homa – oblation, sacrifice, fire ritual
  noun (masculine)
  Root: hu (class 3)
• mantra – sacred utterance, hymn, chant, prayer, mystical formula
  noun (masculine)
  Root: man (class 4)

मङ्गलानि (maṅgalāni) - auspicious rites, blessings, good omens

(noun)

Nominative, neuter, plural of maṅgala

maṅgala - auspicious, fortunate, blessing, welfare, auspicious rite

न (na) - not, no

(indeclinable)

आथर्वणाः (ātharvaṇāḥ) - Atharva Veda priests, practitioners of Atharva Veda charms

(noun)

Nominative, masculine, plural of ātharvaṇa

ātharvaṇa - an Atharvanic priest, a practitioner of Atharva Veda charms

Derived from Atharvan (name of a Rishi, also associated with the Atharva Veda)

अपि (api) - even, also, too

(indeclinable)

अगदाः (agadāḥ) - antidotes, remedies

(noun)

Nominative, masculine, plural of agada

agada - medicine, antidote, remedy

Negation of gada (disease, poison) - 'that which is without disease/poison'

Compound type : bahuvrihi (a+gada)

• a – not, un-, without
  indeclinable
  Negative prefix
• gada – disease, sickness, poison
  noun (masculine)

सुसिद्धाः (susiddhāḥ) - well-proven, perfectly efficacious, potent

(adjective)

Nominative, masculine, plural of susiddha

susiddha - well-accomplished, perfectly successful, efficacious, potent, thoroughly prepared

Past Passive Participle

Derived from verb root sidh (to succeed, accomplish) with prefix su (well)

Compound type : karmadharaya (su+siddha)

• su – good, well, excellent
  indeclinable
  Prefix indicating excellence
• siddha – accomplished, perfected, proven, efficacious, prepared
  adjective (masculine)
  Past Passive Participle
  From verb root sidh
  Root: sidh (class 1)

Note: Qualifies `agadāḥ`.