महाभारतः mahābhārataḥ - book-13, chapter-125, verse-18

प्रकाशार्थगतिर्नूनं रहस्यकुशलः कृती ।
तज्ज्ञैर्न पूज्यसे नूनं तेनासि हरिणः कृशः ॥१८॥

18. prakāśārthagatirnūnaṁ rahasyakuśalaḥ kṛtī ,
tajjñairna pūjyase nūnaṁ tenāsi hariṇaḥ kṛśaḥ.

18. prakāśārthagatiḥ nūnam rahasyakuśalaḥ kṛtī
tajñaiḥ na pūjyase nūnam tena asi hariṇaḥ kṛśaḥ

18. hariṇaḥ nūnam tvam prakāśārthagatiḥ (asi) nūnam rahasyakuśalaḥ
kṛtī (asi) tajñaiḥ na pūjyase tena tvam kṛśaḥ asi

18. O deer, you are certainly one whose intentions are evident, and truly a skilled person adept in hidden knowledge. Yet, you are not honored by experts. That is why you are emaciated.

Words meanings summery:

• प्रकाशार्थगतिः (prakāśārthagatiḥ) - one whose intentions are evident (one whose purpose/meaning is manifest/public)

• नूनम् (nūnam) - certainly, surely, indeed

• रहस्यकुशलः (rahasyakuśalaḥ) - adept in hidden knowledge (skilled in secrets, adept at mysteries)

• कृती (kṛtī) - an accomplished person (skilled, accomplished, learned)

• तज्ञैः (tajñaiḥ) - by those who know that, by experts

• न (na) - not

• पूज्यसे (pūjyase) - you are honored/worshipped

• नूनम् (nūnam) - certainly, surely, indeed

• तेन (tena) - by that, for that reason

• असि (asi) - you are

• हरिणः (hariṇaḥ) - O deer

• कृशः (kṛśaḥ) - thin, emaciated, lean

Words meanings and morphology

प्रकाशार्थगतिः (prakāśārthagatiḥ) - one whose intentions are evident (one whose purpose/meaning is manifest/public)

(adjective)

Nominative, masculine, singular of prakāśārthagati

prakāśārthagati - having a manifest purpose or meaning, whose course/intention is clear

Compound type : bahuvrīhi (prakāśa+artha+gati)

• prakāśa – manifestation, light, clear
  noun (masculine)
• artha – purpose, meaning, object
  noun (masculine)
• gati – going, course, intention, state
  noun (feminine)

नूनम् (nūnam) - certainly, surely, indeed

(indeclinable)

रहस्यकुशलः (rahasyakuśalaḥ) - adept in hidden knowledge (skilled in secrets, adept at mysteries)

(adjective)

Nominative, masculine, singular of rahasyakuśala

rahasyakuśala - skilled in secrets, adept in hidden knowledge

Compound type : tatpuruṣa (rahasya+kuśala)

• rahasya – secret, mystery
  noun (neuter)
• kuśala – skilled, clever, expert
  adjective (masculine)

कृती (kṛtī) - an accomplished person (skilled, accomplished, learned)

(adjective)

Nominative, masculine, singular of kṛtin

kṛtin - accomplished, skilled, learned, an able person

Note: Refers to a person with accomplishments.

तज्ञैः (tajñaiḥ) - by those who know that, by experts

(adjective)

Instrumental, masculine, plural of tajña

tajña - knowing that, expert, connoisseur

Compound type : tatpuruṣa (tad+jña)

• tad – that
  pronoun (neuter)
• jña – knowing
  adjective (masculine)
  From root √jñā (to know)
  Root: jñā (class 9)

Note: Refers to knowledgeable persons.

न (na) - not

(indeclinable)

पूज्यसे (pūjyase) - you are honored/worshipped

(verb)

2nd person , singular, passive, present (laṭ) of pūj

Root: pūj (class 10)

नूनम् (nūnam) - certainly, surely, indeed

(indeclinable)

तेन (tena) - by that, for that reason

(pronoun)

Instrumental, neuter, singular of tad

tad - that

Note: Used adverbially as 'for that reason'.

असि (asi) - you are

(verb)

2nd person , singular, active, present (laṭ) of as

Root: as (class 2)

हरिणः (hariṇaḥ) - O deer

(noun)

Vocative, masculine, singular of hariṇa

hariṇa - deer, antelope

कृशः (kṛśaḥ) - thin, emaciated, lean

(adjective)

Nominative, masculine, singular of kṛśa

kṛśa - thin, emaciated, lean