महाभारतः mahābhārataḥ - book-14, chapter-30, verse-3

स सागरान्तां धनुषा विनिर्जित्य महीमिमाम् ।
कृत्वा सुदुष्करं कर्म मनः सूक्ष्मे समादधे ॥३॥

3. sa sāgarāntāṁ dhanuṣā vinirjitya mahīmimām ,
kṛtvā suduṣkaraṁ karma manaḥ sūkṣme samādadhe.

3. saḥ sāgarāntām dhanuṣā vinirjitya mahīm imām
kṛtvā suduṣkaram karma manaḥ sūkṣme samādhadhe

3. saḥ dhanuṣā sāgarāntām imām mahīm vinirjitya
suduṣkaram karma kṛtvā sūkṣme manaḥ samādhadhe

3. Having completely conquered this earth, extending to the oceans, with his bow, and having performed a very difficult action (karma), he then focused his mind on the subtle.

Words meanings summery:

• सः (saḥ) - he, that

• सागरान्ताम् (sāgarāntām) - ocean-bounded, extending to the ocean

• धनुषा (dhanuṣā) - with a bow

• विनिर्जित्य (vinirjitya) - having completely conquered

• महीम् (mahīm) - the earth, land

• इमाम् (imām) - this

• कृत्वा (kṛtvā) - having done, having performed

• सुदुष्करम् (suduṣkaram) - very difficult (to perform/do)

• कर्म (karma) - action, deed, work

• मनः (manaḥ) - mind, intellect, thought

• सूक्ष्मे (sūkṣme) - on the subtle, in the subtle

• समाधधे (samādhadhe) - he placed, he fixed, he concentrated

Words meanings and morphology

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

सागरान्ताम् (sāgarāntām) - ocean-bounded, extending to the ocean

(adjective)

Accusative, feminine, singular of sāgarāntā

sāgarāntā - bounded by the ocean, extending to the sea

Compound type : tatpurusha (sāgara+anta)

• sāgara – ocean, sea
  noun (masculine)
• anta – end, boundary, limit
  noun (masculine)

धनुषा (dhanuṣā) - with a bow

(noun)

Instrumental, neuter, singular of dhanus

dhanus - bow, arc, rainbow

विनिर्जित्य (vinirjitya) - having completely conquered

(indeclinable)

absolutive (gerund)

formed from root 'ji' with prefixes 'vi' and 'nir'

Prefixes: vi+nir

Root: ji (class 1)

महीम् (mahīm) - the earth, land

(noun)

Accusative, feminine, singular of mahī

mahī - earth, ground, land

इमाम् (imām) - this

(pronoun)

Accusative, feminine, singular of idam

idam - this, this one

कृत्वा (kṛtvā) - having done, having performed

(indeclinable)

absolutive (gerund)

formed from root 'kṛ'

Root: kṛ (class 8)

सुदुष्करम् (suduṣkaram) - very difficult (to perform/do)

(adjective)

Accusative, neuter, singular of suduṣkara

suduṣkara - very difficult to do, extremely arduous

Compound type : tatpurusha (su+duṣkara)

• su – good, well, very, excellent
  indeclinable
• duṣkara – difficult to do, arduous
  adjective (neuter)
  kṛt (secondary nominal derivation)
  derived from root 'kṛ' with prefix 'dus' indicating difficulty
  Prefix: dus
  Root: kṛ (class 8)

कर्म (karma) - action, deed, work

(noun)

Accusative, neuter, singular of karman

karman - action, deed, work, ritual action, fate

Root: kṛ (class 8)

मनः (manaḥ) - mind, intellect, thought

(noun)

Accusative, neuter, singular of manas

manas - mind, intellect, thought, consciousness, heart

Root: man (class 4)

सूक्ष्मे (sūkṣme) - on the subtle, in the subtle

(adjective)

Locative, neuter, singular of sūkṣma

sūkṣma - subtle, fine, minute, delicate, intangible

Note: Used here as a substantive referring to a subtle object or principle.

समाधधे (samādhadhe) - he placed, he fixed, he concentrated

(verb)

3rd person , singular, middle, perfect (lit) of dhā

perfect tense, middle voice (ātmanepada)

third person singular, with prefixes 'sam' and 'ā'

Prefixes: sam+ā

Root: dhā (class 3)