महाभारतः mahābhārataḥ - book-3, chapter-154, verse-12

न च राजावमन्तव्यो रक्षसा जात्वनागसि ।
अणुरप्यपचारश्च नास्त्यस्माकं नराशन ॥१२॥

12. na ca rājāvamantavyo rakṣasā jātvanāgasi ,
aṇurapyapacāraśca nāstyasmākaṁ narāśana.

12. na ca rājā avamantavyaḥ rakṣasā jātu anāgasi
aṇuḥ api apacāraḥ ca na asti asmākam narāśana

12. And a king, when innocent, should never be disrespected by a Rākṣasa. O eater of men (narāśana), there is not even a small transgression on our part.

Words meanings summery:

• न (na) - not, no

• च (ca) - and, also

• राजा (rājā) - king

• अवमन्तव्यः (avamantavyaḥ) - to be disrespected, to be insulted, should be disrespected

• रक्षसा (rakṣasā) - by a Rākṣasa, by a demon

• जातु (jātu) - ever, at any time

• अनागसि (anāgasi) - when the king is innocent (in one who is innocent, when innocent, faultless)

• अणुः (aṇuḥ) - even a small (offense) (minute, tiny, small)

• अपि (api) - even, also, too

• अपचारः (apacāraḥ) - transgression, offense, fault

• च (ca) - and, also

• न (na) - not, no

• अस्ति (asti) - is, exists

• अस्माकम् (asmākam) - on our part (of us, our)

• नराशन (narāśana) - O eater of men

Words meanings and morphology

न (na) - not, no

(indeclinable)

Note: Negative particle.

च (ca) - and, also

(indeclinable)

राजा (rājā) - king

(noun)

Nominative, masculine, singular of rājan

rājan - king, ruler

Root: rāj

Note: Subject of the passive verb 'avamantavyaḥ'.

अवमन्तव्यः (avamantavyaḥ) - to be disrespected, to be insulted, should be disrespected

(adjective)

Nominative, masculine, singular of avamantavya

avamantavya - to be disrespected, to be insulted

Gerundive

from root man with prefix ava

Prefix: ava

Root: man (class 4)

Note: Gerundive implying obligation or possibility.

रक्षसा (rakṣasā) - by a Rākṣasa, by a demon

(noun)

Instrumental, neuter, singular of rakṣas

rakṣas - Rākṣasa, demon

Note: Agent in a passive construction.

जातु (jātu) - ever, at any time

(indeclinable)

Note: Temporal adverb. Used with 'na' to mean 'never'.

अनागसि (anāgasi) - when the king is innocent (in one who is innocent, when innocent, faultless)

(adjective)

Locative, masculine, singular of anāgas

anāgas - faultless, innocent

Nañ-tatpuruṣa compound

Compound type : nañ-tatpuruṣa (a+āgas)

• a – not, un-
  indeclinable
  negative particle
• āgas – fault, offense
  noun (neuter)

Note: Locative absolute or modifying 'rājā' in a locative sense, meaning 'when he is without fault'.

अणुः (aṇuḥ) - even a small (offense) (minute, tiny, small)

(adjective)

Nominative, masculine, singular of aṇu

aṇu - minute, tiny, small, atom

Note: Modifies 'apacāraḥ'.

अपि (api) - even, also, too

(indeclinable)

Note: Emphatic particle.

अपचारः (apacāraḥ) - transgression, offense, fault

(noun)

Nominative, masculine, singular of apacāra

apacāra - transgression, offense, fault

from root car with prefix apa

Prefix: apa

Root: car (class 1)

Note: Subject of 'nāsti'.

च (ca) - and, also

(indeclinable)

न (na) - not, no

(indeclinable)

Note: Negative particle, negating 'asti'.

अस्ति (asti) - is, exists

(verb)

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

Parasmaipada

Root: as (class 2)

अस्माकम् (asmākam) - on our part (of us, our)

(pronoun)

Genitive, plural of asmad

asmad - I, we

Note: Possessive genitive.

नराशन (narāśana) - O eater of men

(noun)

Vocative, masculine, singular of narāśana

narāśana - eater of men, cannibal

Upapada Tatpuruṣa compound

Compound type : upapada_tatpuruṣa (nara+aśana)

• nara – man, human
  noun (masculine)
• aśana – eating, food
  noun (neuter)
  from root aś
  Root: aś (class 9)

Note: Addressing a Rākṣasa.