महाभारतः mahābhārataḥ - book-1, chapter-150, verse-20

अर्थौ द्वावपि निष्पन्नौ युधिष्ठिर भविष्यतः ।
प्रतीकारश्च वासस्य धर्मश्च चरितो महान् ॥२०॥

20. arthau dvāvapi niṣpannau yudhiṣṭhira bhaviṣyataḥ ,
pratīkāraśca vāsasya dharmaśca carito mahān.

20. arthau dvau api niṣpannau yudhiṣṭhira bhaviṣyataḥ
pratīkāraḥ ca vāsasya dharmaḥ ca caritaḥ mahān

20. O Yudhiṣṭhira, both objectives will indeed be achieved: the requital for our stay (with the Brahmin) will be accomplished, and a great act of natural law (dharma) will be observed.

Words meanings summery:

• अर्थौ (arthau) - two purposes, two objects

• द्वौ (dvau) - two, both

• अपि (api) - even, also, too

• निष्पन्नौ (niṣpannau) - accomplished, fulfilled, brought about

• युधिष्ठिर (yudhiṣṭhira) - O Yudhiṣṭhira

• भविष्यतः (bhaviṣyataḥ) - will be, will occur

• प्रतीकारः (pratīkāraḥ) - requital, retaliation, remedy

• च (ca) - and, also

• वासस्य (vāsasya) - of the residence, of the dwelling

• धर्मः (dharmaḥ) - natural law (dharma), righteousness, duty

• च (ca) - and, also

• चरितः (caritaḥ) - observed, practiced, performed

• महान् (mahān) - great, large, important

Words meanings and morphology

अर्थौ (arthau) - two purposes, two objects

(noun)

Nominative, masculine, dual of artha

artha - purpose, object, meaning, wealth, goal

द्वौ (dvau) - two, both

(numeral)

अपि (api) - even, also, too

(indeclinable)

निष्पन्नौ (niṣpannau) - accomplished, fulfilled, brought about

(adjective)

Nominative, masculine, dual of niṣpanna

niṣpanna - accomplished, completed, produced, obtained

Past Passive Participle

From root pad with nis prefix

Prefix: nis

Root: pad (class 4)

युधिष्ठिर (yudhiṣṭhira) - O Yudhiṣṭhira

(proper noun)

Vocative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhiṣṭhira (eldest Pāṇḍava, firm in battle)

Compound type : aluk-samāsa (yudhi+sthira)

• yudh – battle, fight
  noun (feminine)
• sthira – firm, steady, constant
  adjective (masculine)
  Root: sthā (class 1)

भविष्यतः (bhaviṣyataḥ) - will be, will occur

(verb)

3rd person , dual, active, future (lṛṭ) of bhū

Root: bhū (class 1)

प्रतीकारः (pratīkāraḥ) - requital, retaliation, remedy

(noun)

Nominative, masculine, singular of pratīkāra

pratīkāra - retaliation, requital, remedy, counteraction

च (ca) - and, also

(indeclinable)

वासस्य (vāsasya) - of the residence, of the dwelling

(noun)

Genitive, masculine, singular of vāsa

vāsa - dwelling, residence, living, clothing

धर्मः (dharmaḥ) - natural law (dharma), righteousness, duty

(noun)

Nominative, masculine, singular of dharma

dharma - natural law, constitution, intrinsic nature, righteousness, duty, virtue, cosmic order

च (ca) - and, also

(indeclinable)

चरितः (caritaḥ) - observed, practiced, performed

(adjective)

Nominative, masculine, singular of carita

carita - performed, practiced, gone, behaved

Past Passive Participle

Root: car (class 1)

महान् (mahān) - great, large, important

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, mighty, important