वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-41, verse-21

मनोरथो महानेष भगीरथ महारथ ।
एवं भवतु भद्रं ते इक्ष्वाकुकुलवर्धन ॥२१॥

21. manoratho mahāneṣa bhagīratha mahāratha ,
evaṃ bhavatu bhadraṃ te ikṣvākukulavardhana.

21. manorathaḥ mahān eṣa bhagīratha mahā-ratha
evam bhavatu bhadraṃ te ikṣvāku-kula-vardhana

21. O bhagīratha mahā-ratha,
O ikṣvāku-kula-vardhana,
eṣa mahān manorathaḥ evam bhavatu,
te bhadraṃ (bhavatu)

21. This great desire of yours, O Bhagīratha, great warrior, shall be fulfilled. May prosperity be upon you, O enhancer of the Ikṣvāku lineage!

Words meanings summery:

• मनोरथः (manorathaḥ) - this particular desire (to bring Gaṅgā) (desire, wish, intention, purpose)

• महान् (mahān) - great (great, large, mighty, extensive)

• एष (eṣa) - this (desire) (this, this one)

• भगीरथ (bhagīratha) - Addressing King Bhagīratha (O Bhagīratha)

• महा-रथ (mahā-ratha) - Epithet for Bhagīratha, indicating his prowess (O great warrior, O great charioteer)

• एवम् (evam) - thus, so (thus, so, in this manner)

• भवतु (bhavatu) - let it happen, it shall be so (let it be, may it happen, let it become)

• भद्रं (bhadraṁ) - good fortune, prosperity (welfare, good fortune, auspiciousness)

• ते (te) - for you (to you, for you, your)

• इक्ष्वाकु-कुल-वर्धन (ikṣvāku-kula-vardhana) - O augmenter of the Ikṣvāku dynasty (O enhancer of the Ikṣvāku lineage)

Words meanings and morphology

मनोरथः (manorathaḥ) - this particular desire (to bring Gaṅgā) (desire, wish, intention, purpose)

(noun)

Nominative, masculine, singular of manoratha

manoratha - desire, wish, intention

Compound of `manas` (mind) and `ratha` (chariot/desire)

Compound type : tatpuruṣa (manas+ratha)

• manas – mind, intellect, heart
  noun (neuter)
  Root: man (class 4)
• ratha – chariot, car, joy, desire
  noun (masculine)
  From root `ram` (to delight)
  Root: ram (class 1)

Note: Subject of implied "is".

महान् (mahān) - great (great, large, mighty, extensive)

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, important, mighty

Present active participle of `mah` (to be great)

Root: mah (class 1)

Note: Agrees with `manorathaḥ`.

एष (eṣa) - this (desire) (this, this one)

(pronoun)

Nominative, masculine, singular of etad

etad - this, this one (proximate demonstrative pronoun)

Note: Agrees with `manorathaḥ`.

भगीरथ (bhagīratha) - Addressing King Bhagīratha (O Bhagīratha)

(proper noun)

Vocative, masculine, singular of bhagīratha

bhagīratha - name of a legendary king, son of Dilīpa

महा-रथ (mahā-ratha) - Epithet for Bhagīratha, indicating his prowess (O great warrior, O great charioteer)

(noun)

Vocative, masculine, singular of mahā-ratha

mahā-ratha - great warrior, great charioteer

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, mighty
  adjective
  Feminine stem of `mahat` (great) used in compounds
  Root: mah (class 1)
• ratha – chariot, warrior (one who fights from a chariot)
  noun (masculine)
  From root `ram` (to delight)
  Root: ram (class 1)

एवम् (evam) - thus, so (thus, so, in this manner)

(indeclinable)

Note: Modifies `bhavatu`.

भवतु (bhavatu) - let it happen, it shall be so (let it be, may it happen, let it become)

(verb)

3rd person , singular, active, imperative (Loṭ) of bhū

Imperative

3rd person singular imperative active of root `bhū`

Root: bhū (class 1)

Note: Expresses a wish or command.

भद्रं (bhadraṁ) - good fortune, prosperity (welfare, good fortune, auspiciousness)

(noun)

Nominative, neuter, singular of bhadra

bhadra - auspicious, fortunate, excellent, good, welfare

Root: bhad (class 1)

Note: Subject of implied `bhavatu`.

ते (te) - for you (to you, for you, your)

(pronoun)

Dative, singular of yuṣmad

yuṣmad - you (pronoun, 2nd person)

Enclitic pronominal form.

इक्ष्वाकु-कुल-वर्धन (ikṣvāku-kula-vardhana) - O augmenter of the Ikṣvāku dynasty (O enhancer of the Ikṣvāku lineage)

(noun)

Vocative, masculine, singular of ikṣvāku-kula-vardhana

ikṣvāku-kula-vardhana - enhancer of the Ikṣvāku lineage

Compound type : tatpuruṣa (ikṣvāku+kula+vardhana)

• ikṣvāku – name of a legendary king, founder of the solar dynasty
  proper noun (masculine)
• kula – family, lineage, race, dynasty
  noun (neuter)
  Root: kul (class 1)
• vardhana – increasing, augmenting, fostering, causing to grow
  noun (masculine)
  agent noun
  Derived from root `vṛdh`
  Root: vṛdh (class 1)

Note: Addressing Bhagīratha.