महाभारतः mahābhārataḥ - book-7, chapter-133, verse-49

तेषु नष्टेषु सर्वेषु पृथिवीयं ससागरा ।
अयत्नात्कौरवेयस्य वशे स्थास्यति गौतम ॥४९॥

49. teṣu naṣṭeṣu sarveṣu pṛthivīyaṁ sasāgarā ,
ayatnātkauraveyasya vaśe sthāsyati gautama.

49. teṣu naṣṭeṣu sarveṣu pṛthivī iyam sa-sāgarā
ayatnāt kauraveyasya vaśe sthāsyati gautama

49. gautama teṣu sarveṣu naṣṭeṣu iyam sa-sāgarā
pṛthivī kauraveyasya vaśe ayatnāt sthāsyati

49. O Gautama, once all of them are destroyed, this earth, along with its oceans, will effortlessly come under the control of the son of Kuru (Duryodhana).

Words meanings summery:

• तेषु (teṣu) - in them, among them

• नष्टेषु (naṣṭeṣu) - in the destroyed ones, when they are destroyed

• सर्वेषु (sarveṣu) - in all, among all

• पृथिवी (pṛthivī) - the earth

• इयम् (iyam) - this

• स-सागरा (sa-sāgarā) - accompanied by oceans, with oceans

• अयत्नात् (ayatnāt) - effortlessly, without effort

• कौरवेयस्य (kauraveyasya) - of the son of Kuru, of Duryodhana

• वशे (vaśe) - in control, under sway, in power

• स्थास्यति (sthāsyati) - will stand, will remain, will be

• गौतम (gautama) - O Droṇa (O Gautama (vocative for Droṇa))

Words meanings and morphology

तेषु (teṣu) - in them, among them

(pronoun)

Locative, masculine, plural of tad

tad - that, those

नष्टेषु (naṣṭeṣu) - in the destroyed ones, when they are destroyed

(adjective)

Locative, masculine, plural of naṣṭa

naṣṭa - destroyed, ruined, lost

Past Passive Participle

Derived from root naś with suffix kta.

Root: naś (class 4)

सर्वेषु (sarveṣu) - in all, among all

(pronoun)

Locative, masculine, plural of sarva

sarva - all, every, whole

पृथिवी (pṛthivī) - the earth

(noun)

Nominative, feminine, singular of pṛthivī

pṛthivī - earth, ground, world

इयम् (iyam) - this

(pronoun)

Nominative, feminine, singular of idam

idam - this, here

स-सागरा (sa-sāgarā) - accompanied by oceans, with oceans

(adjective)

Nominative, feminine, singular of sasāgara

sasāgara - accompanied by oceans, with oceans

Compound type : bahuvrīhi (sa+sāgara)

• sa – with, accompanied by
  indeclinable
• sāgara – ocean, sea
  noun (masculine)

अयत्नात् (ayatnāt) - effortlessly, without effort

(noun)

Ablative, masculine, singular of ayatna

ayatna - without effort, effortless

Compound type : nañ-tatpuruṣa (a+yatna)

• a – not, non-
  indeclinable
• yatna – effort, exertion
  noun (masculine)

कौरवेयस्य (kauraveyasya) - of the son of Kuru, of Duryodhana

(proper noun)

Genitive, masculine, singular of kauraveya

kauraveya - descendant of Kuru, a Kuru prince (specifically Duryodhana here)

वशे (vaśe) - in control, under sway, in power

(noun)

Locative, masculine, singular of vaśa

vaśa - control, power, will, dominion

स्थास्यति (sthāsyati) - will stand, will remain, will be

(verb)

3rd person , singular, active, future (lṛṭ) of sthā

Root: sthā (class 1)

गौतम (gautama) - O Droṇa (O Gautama (vocative for Droṇa))

(proper noun)

Vocative, masculine, singular of gautama

gautama - descendant of Gotama, a name (Droṇa)