महाभारतः mahābhārataḥ - book-7, chapter-50, verse-29

स्मिताभिभाषिणं दान्तं गुरुवाक्यकरं सदा ।
बाल्येऽप्यबालकर्माणं प्रियवाक्यममत्सरम् ॥२९॥

29. smitābhibhāṣiṇaṁ dāntaṁ guruvākyakaraṁ sadā ,
bālye'pyabālakarmāṇaṁ priyavākyamamatsaram.

29. smitābhibhāṣiṇam dāntam guruvākyakaram sadā
bālye api abālakarmāṇam priyavākyam amatsaram

29. sadā smitābhibhāṣiṇam dāntam guruvākyakaram
bālye api abālakarmāṇam priyavākyam amatsaram

29. Always speaking with a smile, self-controlled, obedient to his teacher (guru)'s words, performing mature deeds even in childhood, speaking kindly, and free from envy.

Words meanings summery:

• स्मिताभिभाषिणम् (smitābhibhāṣiṇam) - speaking with a smile

• दान्तम् (dāntam) - self-controlled, subdued, disciplined

• गुरुवाक्यकरम् (guruvākyakaram) - obedient to the teacher (guru)'s words

• सदा (sadā) - always, ever, constantly

• बाल्ये (bālye) - in childhood

• अपि (api) - even, also, too

• अबालकर्माणम् (abālakarmāṇam) - performing non-childish, i.e., great or mature deeds

• प्रियवाक्यम् (priyavākyam) - speaking pleasant words, having kind speech

• अमत्सरम् (amatsaram) - without envy, free from jealousy or malice

Words meanings and morphology

स्मिताभिभाषिणम् (smitābhibhāṣiṇam) - speaking with a smile

(adjective)

Accusative, masculine, singular of smitābhibhāṣin

smitābhibhāṣin - speaking with a smile, one who speaks smilingly

Compound type : tatpurusha (smita+abhibhāṣin)

• smita – smiled, smiling
  adjective (neuter)
  Past Passive Participle
  Derived from root 'smi' (to smile)
  Root: smi (class 1)
• abhibhāṣin – speaking, addressing
  adjective (masculine)
  Agent noun from root 'bhāṣ' with upasarga 'abhi'
  Prefix: abhi
  Root: bhāṣ (class 1)

दान्तम् (dāntam) - self-controlled, subdued, disciplined

(adjective)

Accusative, masculine, singular of dānta

dānta - self-controlled, subdued, disciplined, calm

Past Passive Participle

Derived from root 'dam' (to tame, subdue)

Root: dam (class 1)

गुरुवाक्यकरम् (guruvākyakaram) - obedient to the teacher (guru)'s words

(adjective)

Accusative, masculine, singular of guruvākyakara

guruvākyakara - one who does the words of a guru, obedient to a teacher

Compound type : tatpurusha (guru+vākya+kara)

• guru – teacher, spiritual guide
  noun (masculine)
• vākya – word, speech, sentence
  noun (neuter)
• kara – doer, maker, one who performs
  noun (masculine)
  Agent noun from root 'kṛ' (to do)
  Root: kṛ (class 8)

सदा (sadā) - always, ever, constantly

(indeclinable)

बाल्ये (bālye) - in childhood

(noun)

Locative, neuter, singular of bālya

bālya - childhood, infancy

अपि (api) - even, also, too

(indeclinable)

अबालकर्माणम् (abālakarmāṇam) - performing non-childish, i.e., great or mature deeds

(adjective)

Accusative, masculine, singular of abālakarman

abālakarman - having deeds not of a child, performing mature actions

Compound type : bahuvrīhi (a+bāla+karman)

• a – not, non-
  indeclinable
• bāla – childish, puerile
  adjective (masculine)
• karman – deed, action, work
  noun (neuter)
  Root: kṛ (class 8)

प्रियवाक्यम् (priyavākyam) - speaking pleasant words, having kind speech

(adjective)

Accusative, masculine, singular of priyavākya

priyavākya - speaking pleasant words, having kind speech

Compound type : bahuvrīhi (priya+vākya)

• priya – dear, beloved, pleasant
  adjective (masculine)
• vākya – word, speech, sentence
  noun (neuter)

अमत्सरम् (amatsaram) - without envy, free from jealousy or malice

(adjective)

Accusative, masculine, singular of amatsara

amatsara - without envy, free from jealousy or malice

Compound type : nañ-tatpuruṣa (a+matsara)

• a – not, non-
  indeclinable
• matsara – envy, jealousy, malice
  noun (masculine)