वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-5, chapter-3, verse-16

विवस्वतस्तनूजस्य हरेश्च कुशपर्वणः ।
ऋक्षस्य केतुमालस्य मम चैव गतिर्भवेत् ॥१६॥

16. vivasvatastanūjasya hareśca kuśaparvaṇaḥ ,
ṛkṣasya ketumālasya mama caiva gatirbhavet.

16. vivasvataḥ tanūjasya hareḥ ca kuśaparvaṇaḥ
ṛkṣasya ketumālasya mama ca eva gatiḥ bhavet

16. vivasvataḥ tanūjasya,
hareḥ ca kuśaparvaṇaḥ,
ṛkṣasya ketumālasya ca eva mama gatiḥ bhavet.

16. And this path may also be accessible to the son of Vivavat (Sugrīva), to Hari (Hanumān) of Kuśaparvan, to the bear Ketumāla, and also to me.

Words meanings summery:

• विवस्वतः (vivasvataḥ) - of Vivavat (the Sun god, father of Sugrīva) (of the sun-god, of Vivavat)

• तनूजस्य (tanūjasya) - of the son (referring to Sugrīva) (of the son, of the one born from the body)

• हरेः (hareḥ) - of Hari (a monkey chief, often identified with Hanumān) (of Hari, of a monkey, of Viṣṇu)

• च (ca) - and (and, also)

• कुशपर्वणः (kuśaparvaṇaḥ) - of Kuśaparvan (a specific mountain or epithet for a monkey chief) (of Kuśaparvan)

• ऋक्षस्य (ṛkṣasya) - of the bear (referring to the chief of bears) (of the bear)

• केतुमालस्य (ketumālasya) - of Ketumāla (a specific bear chief or region) (of Ketumāla)

• मम (mama) - to me (speaker, likely Hanumān) (my, of me)

• च (ca) - and (and, also)

• एव (eva) - also, indeed (indeed, just, only)

• गतिः (gatiḥ) - path, access (to Lankā) (movement, path, course, access)

• भवेत् (bhavet) - may be (may be, should be, would be)

Words meanings and morphology

विवस्वतः (vivasvataḥ) - of Vivavat (the Sun god, father of Sugrīva) (of the sun-god, of Vivavat)

(noun)

Genitive, masculine, singular of vivasvat

vivasvat - the sun-god, bright, luminous

From vi + root vas (to shine) + matup suffix.

Prefix: vi

Root: vas (class 2)

Note: Refers to the father of Sugrīva.

तनूजस्य (tanūjasya) - of the son (referring to Sugrīva) (of the son, of the one born from the body)

(noun)

Genitive, masculine, singular of tanūja

tanūja - son, child (lit. born from the body)

From tanū (body) + ja (born).

Compound type : tatpuruṣa (tanū+ja)

• tanū – body, person, form
  noun (feminine)
• ja – born, produced from
  adjective (masculine)
  From root jan (to be born) + ḍa suffix.
  Root: jan (class 4)

हरेः (hareḥ) - of Hari (a monkey chief, often identified with Hanumān) (of Hari, of a monkey, of Viṣṇu)

(noun)

Genitive, masculine, singular of hari

hari - monkey, lion, Viṣṇu, Indra, yellow, tawny

Root: hṛ (class 1)

Note: Here 'Hari' is a specific monkey (often Hanumān) or a general term for a monkey chief.

च (ca) - and (and, also)

(indeclinable)

कुशपर्वणः (kuśaparvaṇaḥ) - of Kuśaparvan (a specific mountain or epithet for a monkey chief) (of Kuśaparvan)

(proper noun)

Genitive, masculine, singular of kuśaparvan

kuśaparvan - having blades of grass as joints (an epithet), name of a mountain or a monkey chief

kuśa (grass) + parvan (joint/knot/section). Possibly a Bahuvrihi.

Compound type : bahuvrīhi (kuśa+parvan)

• kuśa – a type of sacred grass (Poa cynosuroides)
  noun (masculine)
• parvan – joint, knot, section, chapter, festive day
  noun (neuter)

Note: Refers to a prominent monkey or a related entity.

ऋक्षस्य (ṛkṣasya) - of the bear (referring to the chief of bears) (of the bear)

(noun)

Genitive, masculine, singular of ṛkṣa

ṛkṣa - bear, star, white

Note: Refers to Jāmbavān or another prominent bear.

केतुमालस्य (ketumālasya) - of Ketumāla (a specific bear chief or region) (of Ketumāla)

(proper noun)

Genitive, masculine, singular of ketumāla

ketumāla - having a garland of banners (epithet), name of a region, name of a bear

ketu (banner) + mālā (garland).

Compound type : bahuvrīhi (ketu+māla)

• ketu – banner, flag, sign, mark
  noun (masculine)
• māla – garland, wreath, series, row
  noun (masculine)

Note: Describes the specific bear.

मम (mama) - to me (speaker, likely Hanumān) (my, of me)

(pronoun)

Genitive, singular of aham

aham - I, myself

Note: Refers to the speaker, Hanumān.

च (ca) - and (and, also)

(indeclinable)

एव (eva) - also, indeed (indeed, just, only)

(indeclinable)

गतिः (gatiḥ) - path, access (to Lankā) (movement, path, course, access)

(noun)

Nominative, feminine, singular of gati

gati - going, moving, motion, path, course, access, means, condition

From root gam (to go) + ktin suffix.

Root: gam (class 1)

भवेत् (bhavet) - may be (may be, should be, would be)

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of bhū

optative mood

From root bhū (to be). 3rd person singular active optative.

Root: bhū (class 1)