वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-2, chapter-22, verse-4

स्मृतिर्धृतिश्च धर्मश्च पान्तु त्वां पुत्र सर्वतः ।
स्कन्दश्च भगवान्देवः सोमश्च सबृहस्पतिः ॥४॥

4. smṛtirdhṛtiśca dharmaśca pāntu tvāṃ putra sarvataḥ ,
skandaśca bhagavāndevaḥ somaśca sabṛhaspatiḥ.

4. smṛtiḥ dhṛtiḥ ca dharmaḥ ca pāntu tvām putra sarvataḥ
skandaḥ ca bhagavān devaḥ somaḥ ca sabṛhaspatiḥ

4. putra,
smṛtiḥ ca dhṛtiḥ ca dharmaḥ ca tvām sarvataḥ pāntu.
skandaḥ ca bhagavān devaḥ somaḥ ca sabṛhaspatiḥ ca (pāntu).

4. O son, may Smṛti (memory/tradition), Dhṛti (fortitude), and (natural law) dharma protect you completely. May Skanda, the divine Lord, and Soma along with Bṛhaspati (Jupiter) also protect you.

Words meanings summery:

• स्मृतिः (smṛtiḥ) - memory, tradition, sacred tradition

• धृतिः (dhṛtiḥ) - fortitude, firmness, steadfastness, resolve

• च (ca) - and

• धर्मः (dharmaḥ) - natural law, constitution, intrinsic nature, righteousness, duty

• च (ca) - and

• पान्तु (pāntu) - may they protect, may they guard

• त्वाम् (tvām) - you (Rama) (you)

• पुत्र (putra) - addressed to Rama (O son)

• सर्वतः (sarvataḥ) - from all sides, completely, everywhere

• स्कन्दः (skandaḥ) - Skanda (Kartikeya, god of war)

• च (ca) - and

• भगवान् (bhagavān) - epithet for Skanda, implying his divine status (Lord, worshipful, divine)

• देवः (devaḥ) - refers to Skanda as a deity (god, divine being)

• सोमः (somaḥ) - Soma (Vedic deity, moon god, celestial plant)

• च (ca) - and

• सबृहस्पतिः (sabṛhaspatiḥ) - along with Bṛhaspati (Jupiter)

Words meanings and morphology

स्मृतिः (smṛtiḥ) - memory, tradition, sacred tradition

(noun)

Nominative, feminine, singular of smṛti

smṛti - memory, recollection; sacred tradition, a class of religious texts

Root: smṛ (class 1)

धृतिः (dhṛtiḥ) - fortitude, firmness, steadfastness, resolve

(noun)

Nominative, feminine, singular of dhṛti

dhṛti - firmness, steadfastness, resolve, patience, fortitude

Root: dhṛ (class 1)

च (ca) - and

(indeclinable)

धर्मः (dharmaḥ) - natural law, constitution, intrinsic nature, righteousness, duty

(noun)

Nominative, masculine, singular of dharma

dharma - natural law, intrinsic nature, constitution, righteousness, duty, virtue, cosmic order, spiritual merit

Root: dhṛ (class 1)

च (ca) - and

(indeclinable)

पान्तु (pāntu) - may they protect, may they guard

(verb)

3rd person , plural, active, imperative (loṭ) of pā

Root: pā (class 2)

त्वाम् (tvām) - you (Rama) (you)

(pronoun)

Accusative, singular of yūṣmad

yūṣmad - you

पुत्र (putra) - addressed to Rama (O son)

(noun)

Vocative, masculine, singular of putra

putra - son, child

सर्वतः (sarvataḥ) - from all sides, completely, everywhere

(indeclinable)

स्कन्दः (skandaḥ) - Skanda (Kartikeya, god of war)

(proper noun)

Nominative, masculine, singular of skanda

skanda - Skanda (a deity, son of Shiva, god of war, also known as Kartikeya or Kumara)

च (ca) - and

(indeclinable)

भगवान् (bhagavān) - epithet for Skanda, implying his divine status (Lord, worshipful, divine)

(adjective)

Nominative, masculine, singular of bhagavat

bhagavat - blessed, fortunate, divine, venerable, glorious, Lord

देवः (devaḥ) - refers to Skanda as a deity (god, divine being)

(noun)

Nominative, masculine, singular of deva

deva - god, deity, divine being, celestial being

Root: div (class 4)

सोमः (somaḥ) - Soma (Vedic deity, moon god, celestial plant)

(proper noun)

Nominative, masculine, singular of soma

soma - Soma (a Vedic deity, the moon; the sacred plant and its juice)

च (ca) - and

(indeclinable)

सबृहस्पतिः (sabṛhaspatiḥ) - along with Bṛhaspati (Jupiter)

(noun)

Nominative, masculine, singular of sabṛhaspati

sabṛhaspati - accompanied by Bṛhaspati

Compound type : bahuvrīhi (sa+bṛhaspati)

• sa – with, accompanied by
  prefix/indeclinable
• bṛhaspati – Bṛhaspati (preceptor of the gods; the planet Jupiter)
  proper noun (masculine)