वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-2, chapter-103, verse-26

यदि त्ववश्यं वस्तव्यं कर्तव्यं च पितुर्वचः ।
अहमेव निवत्स्यामि चतुर्दश वने समाः ॥२६॥

26. yadi tvavaśyaṃ vastavyaṃ kartavyaṃ ca piturvacaḥ ,
ahameva nivatsyāmi caturdaśa vane samāḥ.

26. yadi tu avaśyam vastavyam kartavyam ca pituḥ
vacaḥ aham eva nivatsyāmi caturdaśa vane samāḥ

26. yadi tu avaśyam vastavyam ca pituḥ vacaḥ
kartavyam aham eva caturdaśa samāḥ vane nivatsyāmi

26. If indeed it is essential to reside (in the forest) and the father's command must be fulfilled, then I myself will live in the forest for fourteen years.

Words meanings summery:

• यदि (yadi) - if

• तु (tu) - but, indeed, however

• अवश्यम् (avaśyam) - necessarily, certainly, essential

• वस्तव्यम् (vastavyam) - to be dwelt, to be resided

• कर्तव्यम् (kartavyam) - to be done, to be performed

• च (ca) - and, also

• पितुः (pituḥ) - of the father

• वचः (vacaḥ) - word, speech, command

• अहम् (aham) - I

• एव (eva) - indeed, only, just

• निवत्स्यामि (nivatsyāmi) - I will reside

• चतुर्दश (caturdaśa) - fourteen

• वने (vane) - in the forest

• समाः (samāḥ) - years

Words meanings and morphology

यदि (yadi) - if

(indeclinable)

तु (tu) - but, indeed, however

(indeclinable)

अवश्यम् (avaśyam) - necessarily, certainly, essential

(adjective)

Nominative, neuter, singular of avaśya

avaśya - necessary, indispensable, certain

Root: vaś

वस्तव्यम् (vastavyam) - to be dwelt, to be resided

(verbal derivative)

कर्तव्यम् (kartavyam) - to be done, to be performed

(verbal derivative)

च (ca) - and, also

(indeclinable)

पितुः (pituḥ) - of the father

(noun)

Genitive, masculine, singular of pitṛ

pitṛ - father

वचः (vacaḥ) - word, speech, command

(noun)

Nominative, neuter, singular of vacas

vacas - word, speech, command, saying

Root: vac

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

1st person singular, nominative

एव (eva) - indeed, only, just

(indeclinable)

निवत्स्यामि (nivatsyāmi) - I will reside

(verb)

1st person , singular, active, future (lṛṭ) of nivas

future indicative

1st person singular, active voice

Prefix: ni

Root: vas (class 1)

चतुर्दश (caturdaśa) - fourteen

(numeral)

वने (vane) - in the forest

(noun)

Locative, neuter, singular of vana

vana - forest, wood, grove

Root: van

समाः (samāḥ) - years

(noun)

Accusative, feminine, plural of samā

samā - year

Root: sam