महाभारतः mahābhārataḥ - book-1, chapter-187, verse-30

एष धर्मो ध्रुवो राजंश्चरैनमविचारयन् ।
मा च तेऽत्र विशङ्का भूत्कथंचिदपि पार्थिव ॥३०॥

30. eṣa dharmo dhruvo rājaṁścarainamavicārayan ,
mā ca te'tra viśaṅkā bhūtkathaṁcidapi pārthiva.

30. eṣaḥ dharmaḥ dhruvaḥ rājan cara enam avicārayan |
mā ca te atra viśaṅkā bhūt kathaṃcit api pārthiva

30. O king, this natural law (dharma) is eternal; observe it without deliberation. And let no doubt (viśaṅkā) whatsoever arise in you here, O earthly ruler.

Words meanings summery:

• एषः (eṣaḥ) - this

• धर्मः (dharmaḥ) - natural law, constitution, duty, righteousness

• ध्रुवः (dhruvaḥ) - firm, fixed, constant, eternal

• राजन् (rājan) - O king

• चर (cara) - act, follow, observe, practice

• एनम् (enam) - this (referring to dharma) (this (masculine accusative singular))

• अविचारयन् (avicārayan) - without deliberating, without doubting, without hesitation

• मा (mā) - do not, not (prohibitive particle)

• च (ca) - and, also, moreover

• ते (te) - to you, for you, in you (genitive/dative singular of 'you')

• अत्र (atra) - here, in this place, in this matter

• विशङ्का (viśaṅkā) - doubt, apprehension, fear

• भूत् (bhūt) - let it be, may it be, became

• कथंचित् (kathaṁcit) - by any means, somehow, in any way

• अपि (api) - even, also, too

• पार्थिव (pārthiva) - O earthly ruler, O prince

Words meanings and morphology

एषः (eṣaḥ) - this

(pronoun)

Nominative, masculine, singular of etas

etas - this, that

धर्मः (dharmaḥ) - natural law, constitution, duty, righteousness

(noun)

Nominative, masculine, singular of dharma

dharma - natural law, constitution, intrinsic nature, duty, righteousness, virtue, custom

Derived from root dhṛ 'to hold, support'

Root: dhṛ (class 1)

ध्रुवः (dhruvaḥ) - firm, fixed, constant, eternal

(adjective)

Nominative, masculine, singular of dhruva

dhruva - firm, fixed, constant, permanent, eternal, certain

Derived from root dhru 'to be firm'

Root: dhru (class 1)

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler, sovereign

चर (cara) - act, follow, observe, practice

(verb)

2nd person , singular, active, imperative (loṭ) of car

Imperative Active

Imperative mood, active voice, 2nd person singular of root car

Root: car (class 1)

एनम् (enam) - this (referring to dharma) (this (masculine accusative singular))

(pronoun)

Accusative, masculine, singular of enas

enas - this, that

अविचारयन् (avicārayan) - without deliberating, without doubting, without hesitation

(adjective)

Nominative, masculine, singular of avicārayat

avicārayat - not deliberating, not doubting

Present Active Participle

Present active participle of the causative form of root car with prefix vi- and negative a-

Compound type : nañ-tatpuruṣa (a+vicārayat)

• a – not, non
  indeclinable
• vicārayat – deliberating, thinking over, doubting
  adjective (masculine)
  Present Active Participle (causative)
  Present active participle of causative verb vicārayati (from vi-car)
  Prefix: vi
  Root: car (class 1)

मा (mā) - do not, not (prohibitive particle)

(indeclinable)

च (ca) - and, also, moreover

(indeclinable)

ते (te) - to you, for you, in you (genitive/dative singular of 'you')

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

अत्र (atra) - here, in this place, in this matter

(indeclinable)

विशङ्का (viśaṅkā) - doubt, apprehension, fear

(noun)

Nominative, feminine, singular of viśaṅkā

viśaṅkā - doubt, apprehension, suspicion, fear

Prefix: vi

Root: śaṅk (class 1)

भूत् (bhūt) - let it be, may it be, became

(verb)

3rd person , singular, active, injunctive (luṅ) of bhū

Injunctive/Aorist Active

Injunctive or Aorist form, active voice, 3rd person singular of root bhū, used here prohibitively with mā

Root: bhū (class 1)

कथंचित् (kathaṁcit) - by any means, somehow, in any way

(indeclinable)

अपि (api) - even, also, too

(indeclinable)

पार्थिव (pārthiva) - O earthly ruler, O prince

(noun)

Vocative, masculine, singular of pārthiva

pārthiva - earthly, terrestrial; king, prince, ruler (lit. 'lord of the earth')

Derived from pṛthivī (earth)