महाभारतः mahābhārataḥ - book-3, chapter-83, verse-84

इदं सत्यं द्विजातीनां साधूनामात्मजस्य च ।
सुहृदां च जपेत्कर्णे शिष्यस्यानुगतस्य च ॥८४॥

84. idaṁ satyaṁ dvijātīnāṁ sādhūnāmātmajasya ca ,
suhṛdāṁ ca japetkarṇe śiṣyasyānugatasya ca.

84. idam satyam dvijātīnām sādhūnām ātmajasya ca
suhṛdām ca japet karṇe śiṣyasya anugatasya ca

84. One should whisper this truth into the ear of the twice-born (dvijāti), the virtuous (sādhu), one's own son (ātmaja), friends (suhṛd), and a devoted disciple (śiṣya).

Words meanings summery:

• इदम् (idam) - this (truth) (this, this truth)

• सत्यम् (satyam) - truth (truth, reality, true, real)

• द्विजातीनाम् (dvijātīnām) - of the twice-born (e.g., Brāhmaṇas) (of the twice-born (Brāhmaṇas, Kṣatriyas, Vaiśyas), of birds, of teeth)

• साधूनाम् (sādhūnām) - of the virtuous (of the virtuous, of good people, of saints)

• आत्मजस्य (ātmajasya) - of one's own son (of one's own son, of one's son)

• च (ca) - and (and, also)

• सुहृदाम् (suhṛdām) - of friends (of friends, of good-hearted ones)

• च (ca) - and (and, also)

• जपेत् (japet) - one should whisper (one should whisper, one should recite silently)

• कर्णे (karṇe) - in the ear

• शिष्यस्य (śiṣyasya) - of the disciple (of the disciple, of the student)

• अनुगतस्य (anugatasya) - of the devoted (disciple) (of the devoted, of the follower, of the accompanying)

• च (ca) - and (and, also)

Words meanings and morphology

इदम् (idam) - this (truth) (this, this truth)

(pronoun)

Nominative, neuter, singular of idam

idam - this, this here

सत्यम् (satyam) - truth (truth, reality, true, real)

(noun)

Nominative, neuter, singular of satya

satya - truth, reality, true, real, honest

From 'sat' (being, existing, good) + 'ya' suffix.

Root: as (class 2)

द्विजातीनाम् (dvijātīnām) - of the twice-born (e.g., Brāhmaṇas) (of the twice-born (Brāhmaṇas, Kṣatriyas, Vaiśyas), of birds, of teeth)

(noun)

Genitive, masculine, plural of dvijāti

dvijāti - twice-born (a member of the first three varṇas: Brāhmaṇa, Kṣatriya, Vaiśya), bird, tooth

Compound type : bahuvrīhi (dvi+jāti)

• dvi – two
  numeral
• jāti – birth, origin, class, caste
  noun (feminine)
  From root 'jan' (to be born) + suffix '-ti'.
  Root: jan (class 4)

साधूनाम् (sādhūnām) - of the virtuous (of the virtuous, of good people, of saints)

(noun)

Genitive, masculine, plural of sādhu

sādhu - good, virtuous, righteous, saint, ascetic, wise person

Root: sādh (class 5)

आत्मजस्य (ātmajasya) - of one's own son (of one's own son, of one's son)

(noun)

Genitive, masculine, singular of ātmaja

ātmaja - self-born, son, offspring (literally 'born from oneself')

Compound type : tatpuruṣa (ātman+ja)

• ātman – self, soul, spirit, individual soul, essence
  noun (masculine)
• ja – born, produced from
  adjective
  From root 'jan' (to be born) + suffix '-a'.
  Root: jan (class 4)

च (ca) - and (and, also)

(indeclinable)

सुहृदाम् (suhṛdām) - of friends (of friends, of good-hearted ones)

(noun)

Genitive, masculine, plural of suhṛd

suhṛd - friend, good-hearted person

Compound type : bahuvrīhi (su+hṛd)

• su – good, well, excellent
  indeclinable
• hṛd – heart, mind, soul
  noun (neuter)

च (ca) - and (and, also)

(indeclinable)

जपेत् (japet) - one should whisper (one should whisper, one should recite silently)

(verb)

3rd person , singular, active, optative (vidhi liṅ) of jap

Root: jap (class 1)

Note: Potential mood, expressing suggestion or command.

कर्णे (karṇe) - in the ear

(noun)

Locative, masculine, singular of karṇa

karṇa - ear

शिष्यस्य (śiṣyasya) - of the disciple (of the disciple, of the student)

(noun)

Genitive, masculine, singular of śiṣya

śiṣya - disciple, student

Gerundive

From root 'śās' (to teach, to rule) + suffix '-ya', meaning 'one to be taught'.

Root: śās (class 2)

अनुगतस्य (anugatasya) - of the devoted (disciple) (of the devoted, of the follower, of the accompanying)

(adjective)

Genitive, masculine, singular of anugata

anugata - gone after, followed, devoted, accompanying, conforming to

Past Passive Participle

From root 'gam' (to go) with prefix 'anu-' (after) + past participle suffix '-ta'.

Prefix: anu

Root: gam (class 1)

Note: Qualifies 'śiṣyasya'.

च (ca) - and (and, also)

(indeclinable)