महाभारतः mahābhārataḥ - book-13, chapter-83, verse-26

एवं वयं च धर्मश्च सर्वे चास्मत्पितामहाः ।
पाविता वै भविष्यन्ति पावनं परमं हि तत् ॥२६॥

26. evaṁ vayaṁ ca dharmaśca sarve cāsmatpitāmahāḥ ,
pāvitā vai bhaviṣyanti pāvanaṁ paramaṁ hi tat.

26. evam vayam ca dharmaḥ ca sarve ca asmatpitāmahāḥ
pāvitāḥ vai bhaviṣyanti pāvanam paramam hi tat

26. evam vayam ca dharmaḥ ca sarve ca asmatpitāmahāḥ
vai pāvitāḥ bhaviṣyanti hi tat paramam pāvanam

26. Thus, we, along with our natural law (dharma) and all our grandfathers, will indeed be purified, for that is truly the supreme purification.

Words meanings summery:

• एवम् (evam) - thus (thus, so, in this way)

• वयम् (vayam) - we

• च (ca) - along with (and, also)

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

• च (ca) - and (and, also)

• सर्वे (sarve) - all (all, everyone)

• च (ca) - and (and, also)

• अस्मत्पितामहाः (asmatpitāmahāḥ) - our grandfathers

• पाविताः (pāvitāḥ) - purified (purified, cleansed)

• वै (vai) - indeed (indeed, truly, certainly (emphatic particle))

• भविष्यन्ति (bhaviṣyanti) - will be (they will be)

• पावनम् (pāvanam) - purification (purification, purifying, holy)

• परमम् (paramam) - supreme (supreme, highest, excellent)

• हि (hi) - truly, indeed, for (for, indeed, because)

• तत् (tat) - that (that, this, it)

Words meanings and morphology

एवम् (evam) - thus (thus, so, in this way)

(indeclinable)

वयम् (vayam) - we

(pronoun)

Nominative, plural of asmad

asmad - I, we (1st person pronoun)

च (ca) - along with (and, also)

(indeclinable)

धर्मः (dharmaḥ) - natural law (dharma) (natural law, constitution, intrinsic nature, duty, righteousness)

(noun)

Nominative, masculine, singular of dharma

dharma - natural law, constitution, intrinsic nature, duty, righteousness, virtue, religious merit

From root dhṛ (to uphold, support)

Root: dhṛ (class 1)

च (ca) - and (and, also)

(indeclinable)

सर्वे (sarve) - all (all, everyone)

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole, entire

च (ca) - and (and, also)

(indeclinable)

अस्मत्पितामहाः (asmatpitāmahāḥ) - our grandfathers

(noun)

Nominative, masculine, plural of asmatpitāmaha

asmatpitāmaha - our grandfathers, our ancestors

Compound type : ṣaṣṭhī-tatpuruṣa (asmad+pitāmaha)

• asmad – I, we
  pronoun
• pitāmaha – father's father, paternal grandfather
  noun (masculine)

पाविताः (pāvitāḥ) - purified (purified, cleansed)

(adjective)

Nominative, masculine, plural of pāvita

pāvita - purified, cleansed, consecrated

Past Passive Participle

From causative of pū (to purify)

Root: pū (class 1)

वै (vai) - indeed (indeed, truly, certainly (emphatic particle))

(indeclinable)

भविष्यन्ति (bhaviṣyanti) - will be (they will be)

(verb)

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

Future tense

3rd person plural future active

Root: bhū (class 1)

पावनम् (pāvanam) - purification (purification, purifying, holy)

(noun)

Nominative, neuter, singular of pāvana

pāvana - purifying, sanctifying, holy, purification, a means of purification

Derived from root pū (to purify) with suffix -ana.

Root: pū (class 1)

परमम् (paramam) - supreme (supreme, highest, excellent)

(adjective)

Nominative, neuter, singular of parama

parama - supreme, highest, most excellent, utmost, ultimate

Note: Agrees with pāvanam (neuter singular nominative).

हि (hi) - truly, indeed, for (for, indeed, because)

(indeclinable)

तत् (tat) - that (that, this, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, this, he, she, it