महाभारतः mahābhārataḥ - book-14, chapter-89, verse-20

नैतदन्ये करिष्यन्ति भविष्याः पृथिवीक्षितः ।
यत्त्वं कुरुकुलश्रेष्ठ दुष्करं कृतवानिह ॥२०॥

20. naitadanye kariṣyanti bhaviṣyāḥ pṛthivīkṣitaḥ ,
yattvaṁ kurukulaśreṣṭha duṣkaraṁ kṛtavāniha.

20. na etat anye kariṣyanti bhaviṣyāḥ pṛthivīkṣitaḥ
yat tvam kurukulaśreṣṭha duṣkaram kṛtavān iha

20. kurukulaśreṣṭha tvam iha yat duṣkaram kṛtavān
etat anye bhaviṣyāḥ pṛthivīkṣitaḥ na kariṣyanti

20. No other future kings of the earth will achieve this, which you, O best of the Kuru dynasty, have accomplished here, a deed so difficult to perform.

Words meanings summery:

• न (na) - not, no, nor

• एतत् (etat) - this

• अन्ये (anye) - others, different, another

• करिष्यन्ति (kariṣyanti) - will do, will make, will perform

• भविष्याः (bhaviṣyāḥ) - future, those who will be

• पृथिवीक्षितः (pṛthivīkṣitaḥ) - kings of the earth, rulers

• यत् (yat) - which, what, that

• त्वम् (tvam) - you

• कुरुकुलश्रेष्ठ (kurukulaśreṣṭha) - Addressed to Arjuna (O best of the Kuru family)

• दुष्करम् (duṣkaram) - difficult to do, hard to accomplish

• कृतवान् (kṛtavān) - has done, accomplished

• इह (iha) - here, in this world/situation

Words meanings and morphology

न (na) - not, no, nor

(indeclinable)

एतत् (etat) - this

(pronoun)

Accusative, neuter, singular of etad

etad - this, that

अन्ये (anye) - others, different, another

(pronoun)

Nominative, masculine, plural of anya

anya - other, another, different

करिष्यन्ति (kariṣyanti) - will do, will make, will perform

(verb)

3rd person , plural, active, future (lṛṭ) of kṛ

future indicative

3rd person plural, active voice

Root: kṛ (class 8)

भविष्याः (bhaviṣyāḥ) - future, those who will be

(adjective)

Nominative, masculine, plural of bhaviṣyat

bhaviṣyat - future, about to be, impending

future active participle

from root bhū

Root: bhū (class 1)

पृथिवीक्षितः (pṛthivīkṣitaḥ) - kings of the earth, rulers

(noun)

Nominative, masculine, plural of pṛthivīkṣit

pṛthivīkṣit - king, ruler of the earth

Compound type : tatpuruṣa (pṛthivī+kṣit)

• pṛthivī – earth, ground
  noun (feminine)
• kṣit – ruler, dwelling, inhabitant
  noun (masculine)
  derived from root kṣi
  Root: kṣi (class 1)

यत् (yat) - which, what, that

(pronoun)

Accusative, neuter, singular of yad

yad - which, what, that

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

कुरुकुलश्रेष्ठ (kurukulaśreṣṭha) - Addressed to Arjuna (O best of the Kuru family)

(proper noun)

Vocative, masculine, singular of kurukulaśreṣṭha

kurukulaśreṣṭha - best of the Kuru dynasty/family

Compound type : tatpuruṣa (kuru+kula+śreṣṭha)

• kuru – name of an ancient king and his dynasty
  proper noun (masculine)
• kula – family, lineage, clan
  noun (neuter)
• śreṣṭha – best, most excellent, superior
  adjective (masculine)
  superlative of praśasya

दुष्करम् (duṣkaram) - difficult to do, hard to accomplish

(adjective)

Accusative, neuter, singular of duṣkara

duṣkara - difficult to do, hard to perform

compound of dur (difficult) and kṛ (to do)

Compound type : prādi-samāsa (dur+kara)

• dur – bad, difficult, ill
  indeclinable
• kara – doing, making, causing
  adjective (neuter)
  kṛt-suffix (ṇvul)
  from root kṛ
  Root: kṛ (class 8)

कृतवान् (kṛtavān) - has done, accomplished

(adjective)

Nominative, masculine, singular of kṛtavat

kṛtavat - having done, one who has done

past active participle

from root kṛ with suffix -tavat

Root: kṛ (class 8)

इह (iha) - here, in this world/situation

(indeclinable)