महाभारतः mahābhārataḥ - book-12, chapter-246, verse-7

तस्यानुशयमूलस्य मूलमुद्ध्रियते बलात् ।
त्यागाप्रमादाकृतिना साम्येन परमासिना ॥७॥

7. tasyānuśayamūlasya mūlamuddhriyate balāt ,
tyāgāpramādākṛtinā sāmyena paramāsinā.

7. tasya anuśayamūlasya mūlam uddhriyate
balāt tyāgāpramādākṛtinā sāmyena paramāsinā

7. tasya anuśayamūlasya mūlam tyāgāpramādākṛtinā
paramāsinā sāmyena balāt uddhriyate

7. The very root of those residual karmic effects (anuśaya) is forcibly uprooted by the supreme sword of equanimity, which is characterized by renunciation and vigilance.

Words meanings summery:

• तस्य (tasya) - of that (the tree's) (of that, his)

• अनुशयमूलस्य (anuśayamūlasya) - of the root of residual karmic effects (anuśaya) (of the root of regret/consequences/residual impression)

• मूलम् (mūlam) - the root (root, origin, foundation)

• उद्ध्रियते (uddhriyate) - is uprooted (is uprooted, is extracted, is lifted out)

• बलात् (balāt) - forcibly (by force, forcibly, from strength)

• त्यागाप्रमादाकृतिना (tyāgāpramādākṛtinā) - by that which is characterized by renunciation and vigilance (by one whose form/nature is renunciation and non-negligence)

• साम्येन (sāmyena) - by equanimity (by impartiality, by equanimity, by equality)

• परमासिना (paramāsinā) - by the supreme sword (by the supreme sword, by the best weapon)

Words meanings and morphology

तस्य (tasya) - of that (the tree's) (of that, his)

(pronoun)

Genitive, masculine/neuter, singular of tad

tad - that, he, she, it

Note: Refers to the tree of worldly existence/desire mentioned previously.

अनुशयमूलस्य (anuśayamūlasya) - of the root of residual karmic effects (anuśaya) (of the root of regret/consequences/residual impression)

(noun)

Genitive, neuter, singular of anuśayamūla

anuśayamūla - root of regret, root of consequences, root of residual impression

Compound type : tatpuruṣa (anuśaya+mūla)

• anuśaya – regret, repentance, residual effect/impression, karmic residue
  noun (masculine)
  Prefix: anu
  Root: śī (class 2)
• mūla – root, origin, foundation
  noun (neuter)

Note: Qualifies 'tasya' (of that tree whose root is anuśaya).

मूलम् (mūlam) - the root (root, origin, foundation)

(noun)

Nominative, neuter, singular of mūla

mūla - root, origin, foundation, cause

Note: The subject of uddhriyate.

उद्ध्रियते (uddhriyate) - is uprooted (is uprooted, is extracted, is lifted out)

(verb)

3rd person , singular, passive, present indicative (laṭ) of udhṛ

Present Passive Indicative

Root hṛ, Class 1, conjugated with upasarga ud-

Prefix: ud

Root: hṛ (class 1)

बलात् (balāt) - forcibly (by force, forcibly, from strength)

(noun)

Ablative, neuter, singular of bala

bala - strength, power, force

Note: Used adverbially.

त्यागाप्रमादाकृतिना (tyāgāpramādākṛtinā) - by that which is characterized by renunciation and vigilance (by one whose form/nature is renunciation and non-negligence)

(adjective)

Instrumental, masculine, singular of tyāgāpramādākṛti

tyāgāpramādākṛti - nature/form of renunciation and non-negligence

Compound type : bahuvrīhi (tyāga+apramāda+ākṛti)

• tyāga – renunciation, abandonment, sacrifice
  noun (masculine)
  Root: tyaj (class 1)
• apramāda – non-negligence, vigilance, carefulness
  noun (masculine)
  a (negative) + pramāda (negligence)
• ākṛti – form, shape, nature, appearance
  noun (feminine)

Note: Qualifies 'sāmyena' and 'paramāsinā'.

साम्येन (sāmyena) - by equanimity (by impartiality, by equanimity, by equality)

(noun)

Instrumental, neuter, singular of sāmya

sāmya - equality, impartiality, equanimity, sameness

From sama (equal, same)

Note: The agent or instrument of uprooting.

परमासिना (paramāsinā) - by the supreme sword (by the supreme sword, by the best weapon)

(noun)

Instrumental, masculine, singular of paramāsin

paramāsin - supreme sword, best weapon

Compound type : karmadhāraya (parama+asi)

• parama – supreme, highest, utmost, excellent
  adjective (masculine)
• asi – sword, knife
  noun (masculine)

Note: Used metaphorically, referring to equanimity.