महाभारतः mahābhārataḥ - book-3, chapter-25, verse-9

त्वमेव राजञ्जानासि श्रेयःकारणमेव च ।
यत्रेच्छसि महाराज निवासं तत्र कुर्महे ॥९॥

9. tvameva rājañjānāsi śreyaḥkāraṇameva ca ,
yatrecchasi mahārāja nivāsaṁ tatra kurmahe.

9. tvam eva rājan jānāsi śreyaḥ kāraṇam eva ca
yatra icchasi mahārāja nivāsam tatra kurmahe

9. You alone, O king, truly know what causes prosperity (śreyas). Therefore, wherever you desire, O great king, there we will establish our dwelling.

Words meanings summery:

• त्वम् (tvam) - you

• एव (eva) - indeed, only, certainly

• राजन् (rājan) - O king

• जानासि (jānāsi) - you know

• श्रेयःकारणम् (śreyaḥkāraṇam) - the cause of well-being, the reason for prosperity

• एव (eva) - indeed, only, certainly

• च (ca) - and

• यत्र (yatra) - where

• इच्छसि (icchasi) - you wish, you desire

• महाराज (mahārāja) - O great king

• निवासम् (nivāsam) - dwelling, abode, residence

• तत्र (tatra) - there

• कुर्महे (kurmahe) - we will make, we will do

Words meanings and morphology

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

Note: Subject of `jānāsi`.

एव (eva) - indeed, only, certainly

(indeclinable)

Note: Emphasizing particle.

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

Root: rāj (class 1)

जानासि (jānāsi) - you know

(verb)

2nd person , singular, active, present (laṭ) of jñā

Root: jñā (class 9)

श्रेयःकारणम् (śreyaḥkāraṇam) - the cause of well-being, the reason for prosperity

(noun)

Accusative, neuter, singular of śreyaḥkāraṇa

śreyaḥkāraṇa - cause of good/welfare/prosperity (śreyas)

Compound type : tatpuruṣa (śreyas+kāraṇa)

• śreyas – good, welfare, prosperity, supreme good
  noun (neuter)
  Comparative form of `praśasya` (praiseworthy).
• kāraṇa – cause, reason, instrument
  noun (neuter)
  From root `kṛ` (to do).
  Root: kṛ (class 8)

Note: Object of `jānāsi`.

एव (eva) - indeed, only, certainly

(indeclinable)

Note: Emphasizing particle.

च (ca) - and

(indeclinable)

यत्र (yatra) - where

(indeclinable)

Note: Correlative with `tatra`.

इच्छसि (icchasi) - you wish, you desire

(verb)

2nd person , singular, active, present (laṭ) of iṣ

Root: iṣ (class 6)

महाराज (mahārāja) - O great king

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king, emperor

Compound type : karmadhāraya (mahā+rājan)

• mahā – great, large
  adjective
• rājan – king, ruler
  noun (masculine)
  Root: rāj (class 1)

निवासम् (nivāsam) - dwelling, abode, residence

(noun)

Accusative, masculine, singular of nivāsa

nivāsa - dwelling, abode, residence

From root `vas` (to dwell) with prefix `ni`.

Prefix: ni

Root: vas (class 1)

Note: Object of `kurmahe`.

तत्र (tatra) - there

(indeclinable)

Note: Correlative with `yatra`.

कुर्महे (kurmahe) - we will make, we will do

(verb)

1st person , plural, middle, present (laṭ) of kṛ

Root: kṛ (class 8)

Note: Future sense implied by context.