महाभारतः mahābhārataḥ - book-12, chapter-36, verse-3

अनसूयुरधःशायी कर्म लोके प्रकाशयन् ।
पूर्णैर्द्वादशभिर्वर्षैर्ब्रह्महा विप्रमुच्यते ॥३॥

3. anasūyuradhaḥśāyī karma loke prakāśayan ,
pūrṇairdvādaśabhirvarṣairbrahmahā vipramucyate.

3. anasūyuḥ adhaḥ-śāyī karma loke prakāśayan
pūrṇaiḥ dvādaśabhiḥ varṣaiḥ brahmahā vipramucyate

3. anasūyuḥ adhaḥ-śāyī loke karma prakāśayan
brahmahā pūrṇaiḥ dvādaśabhiḥ varṣaiḥ vipramucyate

3. Not envious, sleeping on the ground, revealing his actions (karma) in the world, a killer of a Brahmin (brahmahā) is completely liberated (mokṣa) by twelve full years (of such practice).

Words meanings summery:

• अनसूयुः (anasūyuḥ) - not envious, not malicious

• अधः-शायी (adhaḥ-śāyī) - sleeping on the ground

• कर्म (karma) - his deeds or penances (actions, deeds, ritual acts (karma))

• लोके (loke) - in the world, among people

• प्रकाशयन् (prakāśayan) - revealing, manifesting, making known

• पूर्णैः (pūrṇaiḥ) - by full (years) (by full, by complete)

• द्वादशभिः (dvādaśabhiḥ) - by twelve

• वर्षैः (varṣaiḥ) - by years

• ब्रह्महा (brahmahā) - a killer of a Brahmin (brahmahā)

• विप्रमुच्यते (vipramucyate) - attains complete liberation (mokṣa) (is completely freed, is liberated)

Words meanings and morphology

अनसूयुः (anasūyuḥ) - not envious, not malicious

(adjective)

Nominative, masculine, singular of anasūyu

anasūyu - Not envious, not malicious, benevolent

Negative compound `na` + `asūyu` (envious).

Compound type : nañ-tatpuruṣa (an+asūyu)

• an – Not, un-
  indeclinable
  Negative prefix.
• asūyu – Envious, malicious
  adjective (masculine)
  From `asūyā` (envy, malice).

Note: Agrees with an implied subject (the person undertaking penance).

अधः-शायी (adhaḥ-śāyī) - sleeping on the ground

(adjective)

Nominative, masculine, singular of adhaḥ-śāyin

adhaḥ-śāyin - Lying low, sleeping on the ground

Compound of `adhaḥ` (below, on the ground) and `śāyin` (lying, sleeping).

Compound type : avyayībhāva (adhaḥ+śāyin)

• adhaḥ – Below, underneath, on the ground
  indeclinable
• śāyin – Lying, sleeping, reposing
  adjective/participle (masculine)
  Present Active Participle (secondary derivative)
  From root `śī` (to lie, sleep) + suffix `-in`.
  Root: śī (class 2)

Note: Agrees with an implied subject (the person undertaking penance).

कर्म (karma) - his deeds or penances (actions, deeds, ritual acts (karma))

(noun)

Accusative, neuter, singular of karman

karman - Action, deed, ritual, fate (karma)

From root `kṛ` (to do, make) + suffix `-man`.

Root: kṛ (class 8)

Note: Object of `prakāśayan`.

लोके (loke) - in the world, among people

(noun)

Locative, masculine, singular of loka

loka - World, realm, people, mankind

From root `lok` (to see, perceive).

Root: lok (class 1)

प्रकाशयन् (prakāśayan) - revealing, manifesting, making known

(participle)

Nominative, masculine, singular of prakāśayat

prakāśayat - Illuminating, making clear, revealing, displaying

Present Active Participle (causative)

Present active participle of the causative form of root `kāś` (to shine) with prefix `pra-`.

Prefix: pra

Root: kāś (class 1)

Note: Agrees with an implied subject (the person undertaking penance).

पूर्णैः (pūrṇaiḥ) - by full (years) (by full, by complete)

(adjective)

Instrumental, masculine/neuter, plural of pūrṇa

pūrṇa - Full, complete, entire, filled

Past Passive Participle

Past passive participle of root `pṛ` (to fill).

Root: pṛ (class 9)

Note: Agrees with `varṣaiḥ`.

द्वादशभिः (dvādaśabhiḥ) - by twelve

(numeral)

Note: Agrees with `varṣaiḥ`.

वर्षैः (varṣaiḥ) - by years

(noun)

Instrumental, neuter, plural of varṣa

varṣa - Year, rain, cloud

From root `vṛṣ` (to rain).

Root: vṛṣ (class 1)

ब्रह्महा (brahmahā) - a killer of a Brahmin (brahmahā)

(noun)

Nominative, masculine, singular of brahmahan

brahmahan - Killer of a Brahmin, Brahmana-slayer (brahmahā)

Compound of `brahman` (Brahmin, sacred knowledge) and `han` (killer).

Compound type : upapada-tatpuruṣa (brahman+han)

• brahman – Brahmin, sacred knowledge, ultimate reality (brahman)
  noun (neuter/masculine)
  Root: bṛh (class 1)
• han – Slayer, killer
  noun/adjective (masculine)
  Derived from root `han` (to strike, kill).
  Root: han (class 2)

Note: Subject of `vipramucyate`.

विप्रमुच्यते (vipramucyate) - attains complete liberation (mokṣa) (is completely freed, is liberated)

(verb)

3rd person , singular, passive, present (lat) of vipramuc

Present passive

Third person singular, present passive indicative of root `muc` (to release) with prefixes `vi-` and `pra-`.

Prefixes: vi+pra

Root: muc (class 6)