महाभारतः mahābhārataḥ - book-1, chapter-114, verse-19

ततः पाण्डुर्महातेजा मन्त्रयित्वा महर्षिभिः ।
दिदेश कुन्त्याः कौरव्यो व्रतं सांवत्सरं शुभम् ॥१९॥

19. tataḥ pāṇḍurmahātejā mantrayitvā maharṣibhiḥ ,
dideśa kuntyāḥ kauravyo vrataṁ sāṁvatsaraṁ śubham.

19. tataḥ pāṇḍuḥ mahātejāḥ mantrayitvā maharṣibhiḥ
dideśa kuntyāḥ kauravyaḥ vratam sāṃvatsaram śubham

19. Then, the greatly energetic Pandu, a descendant of Kuru, after consulting with the great sages, prescribed an auspicious yearly observance for Kunti.

Words meanings summery:

• ततः (tataḥ) - then, thereafter, from that

• पाण्डुः (pāṇḍuḥ) - Pandu

• महातेजाः (mahātejāḥ) - greatly energetic, very illustrious, highly radiant

• मन्त्रयित्वा (mantrayitvā) - having consulted, having deliberated

• महर्षिभिः (maharṣibhiḥ) - by the great sages

• दिदेश (dideśa) - he instructed, he commanded, he directed

• कुन्त्याः (kuntyāḥ) - to Kunti, for Kunti

• कौरव्यः (kauravyaḥ) - Pandu, as a descendant of Kuru (a descendant of Kuru)

• व्रतम् (vratam) - an observance, a vow, a religious practice

• सांवत्सरम् (sāṁvatsaram) - yearly, annual, lasting for a year

• शुभम् (śubham) - auspicious, propitious, good, beautiful

Words meanings and morphology

ततः (tataḥ) - then, thereafter, from that

(indeclinable)

पाण्डुः (pāṇḍuḥ) - Pandu

(proper noun)

Nominative, masculine, singular of pāṇḍu

pāṇḍu - Pandu (a king in the Mahābhārata, father of the Pāṇḍavas)

महातेजाः (mahātejāḥ) - greatly energetic, very illustrious, highly radiant

(adjective)

Nominative, masculine, singular of mahātejas

mahātejas - great splendor, great energy, highly radiant

Compound type : Bahuvrihi (mahā+tejas)

• mahā – great, large, mighty
  adjective (feminine)
• tejas – splendor, brilliance, energy, spiritual power
  noun (neuter)

Note: Agrees with Pandu.

मन्त्रयित्वा (mantrayitvā) - having consulted, having deliberated

(indeclinable)

Denominative verb from 'mantra' (counsel, sacred utterance)

Root: mantr (class 10)

Note: Absolutive (gerund) form.

महर्षिभिः (maharṣibhiḥ) - by the great sages

(noun)

Instrumental, masculine, plural of maharṣi

maharṣi - great sage, seer

Compound type : Karmadhāraya (mahā+ṛṣi)

• mahā – great, large, mighty
  adjective (feminine)
• ṛṣi – sage, seer, inspired poet
  noun (masculine)

दिदेश (dideśa) - he instructed, he commanded, he directed

(verb)

3rd person , singular, active, perfect (liṭ) of diś

Root: diś (class 6)

कुन्त्याः (kuntyāḥ) - to Kunti, for Kunti

(proper noun)

Dative, feminine, singular of kuntī

kuntī - Kunti (the mother of the Pāṇḍavas)

Note: The genitive form is often used with dative meaning 'to/for' with verbs like 'dideśa'.

कौरव्यः (kauravyaḥ) - Pandu, as a descendant of Kuru (a descendant of Kuru)

(noun)

Nominative, masculine, singular of kauravya

kauravya - descendant of Kuru, a Kaurava

Taddhita derivation from Kuru

व्रतम् (vratam) - an observance, a vow, a religious practice

(noun)

Accusative, neuter, singular of vrata

vrata - vow, sacred observance, religious practice

सांवत्सरम् (sāṁvatsaram) - yearly, annual, lasting for a year

(adjective)

Accusative, neuter, singular of sāṃvatsara

sāṁvatsara - yearly, annual, relating to a year

Taddhita derivation from 'saṃvatsara' (year)

Note: Agrees with 'vratam'.

शुभम् (śubham) - auspicious, propitious, good, beautiful

(adjective)

Accusative, neuter, singular of śubha

śubha - auspicious, propitious, good, beautiful, pure

Note: Agrees with 'vratam'.