महाभारतः mahābhārataḥ - book-5, chapter-187, verse-7

यथाशक्ति यथोत्साहं मम कार्यं कृतं त्वया ।
अनिधाय रणे वीर्यमस्त्राणि विविधानि च ॥७॥

7. yathāśakti yathotsāhaṁ mama kāryaṁ kṛtaṁ tvayā ,
anidhāya raṇe vīryamastrāṇi vividhāni ca.

7. yathāśakti yathotsāhaṃ mama kāryam kṛtam tvayā
anidhāya raṇe vīryam astrāṇi vividhāni ca

7. tvayā mama kāryam yathāśakti yathotsāham kṛtam,
rane vīryam vividhāni ca astrāṇi anidhāya

7. You performed my task according to your capacity and enthusiasm, but without employing your valor or various weapons in battle.

Words meanings summery:

• यथाशक्ति (yathāśakti) - according to power, as much as possible

• यथोत्साहं (yathotsāhaṁ) - according to enthusiasm, with enthusiasm

• मम (mama) - my, of me

• कार्यम् (kāryam) - work, task, duty, action

• कृतम् (kṛtam) - done, made, performed

• त्वया (tvayā) - by you

• अनिधाय (anidhāya) - without placing, without exerting, without setting down

• रणे (raṇe) - in battle, on the battlefield

• वीर्यम् (vīryam) - prowess, valor, heroism, strength

• अस्त्राणि (astrāṇi) - weapons, missiles

• विविधानि (vividhāni) - various, diverse, manifold

• च (ca) - and

Words meanings and morphology

यथाशक्ति (yathāśakti) - according to power, as much as possible

(indeclinable)

Compound type : avyayībhāva (yathā+śakti)

• yathā – as, according to
  indeclinable
• śakti – power, strength, ability
  noun (feminine)
  Root: śak (class 5)

यथोत्साहं (yathotsāhaṁ) - according to enthusiasm, with enthusiasm

(indeclinable)

Compound type : avyayībhāva (yathā+utsāha)

• yathā – as, according to
  indeclinable
• utsāha – enthusiasm, zeal, energy
  noun (masculine)
  Prefix: ut

Note: The final 'm' is for sandhi; the original form is 'utsāha'.

मम (mama) - my, of me

(pronoun)

Genitive, singular of aham

aham - I, me

कार्यम् (kāryam) - work, task, duty, action

(noun)

Nominative, neuter, singular of kārya

kārya - to be done, duty, task, work

Gerundive

from root kṛ + ya

Root: kṛ (class 8)

Note: Can also be accusative singular. Assuming nominative here as the subject of 'kṛtam'.

कृतम् (kṛtam) - done, made, performed

(adjective)

Nominative, neuter, singular of kṛta

kṛta - done, made, performed, deed

Past Passive Participle

from root kṛ + kta

Root: kṛ (class 8)

Note: Agrees with 'kāryam'.

त्वया (tvayā) - by you

(pronoun)

Instrumental, singular of tvam

tvam - you

अनिधाय (anidhāya) - without placing, without exerting, without setting down

(indeclinable)

Absolutive (Gerund) with negative prefix

from root dhā + ya, with upasarga ni and negative prefix a-

Prefixes: a+ni

Root: dhā (class 3)

Note: Negated Absolutive.

रणे (raṇe) - in battle, on the battlefield

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, conflict, war

Root: raṇ (class 1)

वीर्यम् (vīryam) - prowess, valor, heroism, strength

(noun)

Accusative, neuter, singular of vīrya

vīrya - prowess, valor, heroism, strength

Note: Object of 'anidhāya'.

अस्त्राणि (astrāṇi) - weapons, missiles

(noun)

Accusative, neuter, plural of astra

astra - weapon, missile

Root: as (class 4)

Note: Object of 'anidhāya'.

विविधानि (vividhāni) - various, diverse, manifold

(adjective)

Accusative, neuter, plural of vividha

vividha - various, diverse, manifold

Compound type : tatpurusha (vi+vidha)

• vi – apart, asunder, distinct
  indeclinable
• vidha – kind, sort, type
  noun (masculine)

Note: Agrees with 'astrāṇi'.

च (ca) - and

(indeclinable)