महाभारतः mahābhārataḥ - book-2, chapter-66, verse-23

ते च त्रयोदशे वर्षे पारयिष्यन्ति चेद्व्रतम् ।
जेष्यामस्तान्वयं राजन्रोचतां ते परंतप ॥२३॥

23. te ca trayodaśe varṣe pārayiṣyanti cedvratam ,
jeṣyāmastānvayaṁ rājanrocatāṁ te paraṁtapa.

23. te ca trayodaśe varṣe pārayiṣyanti cet vratam
jeṣyāmaḥ tān vayam rājan rocatām te paraṃtapa

23. And if they (the Pāṇḍavas) complete their vow in the thirteenth year, we will (still) conquer them, O King. Let this be agreeable to you, O tormentor of foes (paraṃtapa).

Words meanings summery:

• ते (te) - referring to the Pāṇḍavas (they)

• च (ca) - and

• त्रयोदशे (trayodaśe) - in the thirteenth

• वर्षे (varṣe) - in the year

• पारयिष्यन्ति (pārayiṣyanti) - they will complete, they will accomplish

• चेत् (cet) - if

• व्रतम् (vratam) - vow, pledge

• जेष्यामः (jeṣyāmaḥ) - we will conquer, we will win

• तान् (tān) - referring to the Pāṇḍavas (them)

• वयम् (vayam) - we

• राजन् (rājan) - O king (king)

• रोचताम् (rocatām) - let it be pleasing, let it be agreeable

• ते (te) - to you

• परंतप (paraṁtapa) - O tormentor of foes (tormentor of foes)

Words meanings and morphology

ते (te) - referring to the Pāṇḍavas (they)

(pronoun)

Nominative, masculine, plural of tad

tad - that, those, they

च (ca) - and

(indeclinable)

त्रयोदशे (trayodaśe) - in the thirteenth

(numeral)

वर्षे (varṣe) - in the year

(noun)

Locative, neuter, singular of varṣa

varṣa - year, rain, rainy season

पारयिष्यन्ति (pārayiṣyanti) - they will complete, they will accomplish

(verb)

3rd person , plural, active, future (lṛṭ) of pāray

causative stem

causative of root `pṛ`

Root: pṛ (class 3)

चेत् (cet) - if

(indeclinable)

व्रतम् (vratam) - vow, pledge

(noun)

Accusative, neuter, singular of vrata

vrata - vow, sacred observance, religious practice, rule

जेष्यामः (jeṣyāmaḥ) - we will conquer, we will win

(verb)

1st person , plural, active, future (lṛṭ) of ji

Root: ji (class 1)

तान् (tān) - referring to the Pāṇḍavas (them)

(pronoun)

Accusative, masculine, plural of tad

tad - that, those, they

वयम् (vayam) - we

(pronoun)

Nominative, plural of asmad

asmad - I, we

राजन् (rājan) - O king (king)

(noun)

Vocative, masculine, singular of rājan

rājan - king

रोचताम् (rocatām) - let it be pleasing, let it be agreeable

(verb)

3rd person , singular, middle, imperative (loṭ) of ruc

Root: ruc (class 1)

ते (te) - to you

(pronoun)

Dative, singular of tvam

tvam - you (singular)

परंतप (paraṁtapa) - O tormentor of foes (tormentor of foes)

(proper noun)

Vocative, masculine, singular of paraṃtapa

paraṁtapa - scorcher of enemies, tormentor of foes (an epithet)

Compound type : aluk-tatpuruṣa (para+tapa)

• para – other, enemy, highest
  adjective (masculine)
• tapa – burning, heating, tormenting, one who torments
  noun (masculine)
  from root `tap` (to heat, to torment)
  Root: tap (class 1)