वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-4, chapter-41, verse-16

कोटिं तत्र समुद्रे तु काञ्चनीं शतयोजनम् ।
दुर्दर्शां परियात्रस्य गता द्रक्ष्यथ वानराः ॥१६॥

16. koṭiṃ tatra samudre tu kāñcanīṃ śatayojanam ,
durdarśāṃ pariyātrasya gatā drakṣyatha vānarāḥ.

16. koṭim tatra samudre tu kāñcanīm śatayojanam |
durdarśām pariyātrasya gatāḥ drakṣyatha vānarāḥ

16. vānarāḥ,
tatra gatāḥ yūyam samudre tu kāñcanīm śatayojanam pariyātrasya durdarśām koṭim drakṣyatha

16. O monkeys, having gone there, you will see in that ocean a golden cape, a hundred yojanas long, which is difficult for a voyager to perceive.

Words meanings summery:

• कोटिम् (koṭim) - cape, land's end (end, point, extremity, tip, cape)

• तत्र (tatra) - there, in that place

• समुद्रे (samudre) - in the ocean

• तु (tu) - but, indeed, on the other hand

• काञ्चनीम् (kāñcanīm) - golden

• शतयोजनम् (śatayojanam) - a hundred yojanas long (a hundred yojanas long/distance)

• दुर्दर्शाम् (durdarśām) - difficult to see/perceive

• परियात्रस्य (pariyātrasya) - for a voyager (of a voyager, for a journeyer)

• गताः (gatāḥ) - having gone (you, monkeys) (having gone)

• द्रक्ष्यथ (drakṣyatha) - you will see

• वानराः (vānarāḥ) - O monkeys

Words meanings and morphology

कोटिम् (koṭim) - cape, land's end (end, point, extremity, tip, cape)

(noun)

Accusative, feminine, singular of koṭi

koṭi - horn, end, point, extremity, tip; ten million, crore

Note: Object of drakṣyatha.

तत्र (tatra) - there, in that place

(indeclinable)

Note: Refers to the location where the monkeys are to go.

समुद्रे (samudre) - in the ocean

(noun)

Locative, masculine, singular of samudra

samudra - ocean, sea

Note: Locative where the koṭi is found.

तु (tu) - but, indeed, on the other hand

(indeclinable)

Note: Particle for emphasis or mild contrast.

काञ्चनीम् (kāñcanīm) - golden

(adjective)

Accusative, feminine, singular of kāñcanī

kāñcanī - golden, made of gold (feminine)

Note: Agrees with koṭim.

शतयोजनम् (śatayojanam) - a hundred yojanas long (a hundred yojanas long/distance)

(adjective)

Accusative, feminine, singular of śatayojana

śatayojana - a hundred yojanas; having a hundred yojanas (long/wide)

Compound type : tatpuruṣa/bahuvrihi (śata+yojana)

• śata – hundred
  numeral (neuter)
• yojana – a measure of distance (approx 8-10 miles)
  noun (neuter)

Note: Adjectival modifier for koṭim.

दुर्दर्शाम् (durdarśām) - difficult to see/perceive

(adjective)

Accusative, feminine, singular of durdarśa

durdarśa - difficult to see, invisible, disagreeable to see

from dus (bad/difficult) + dṛś (see) + a

Prefix: dur

Root: dṛś (class 1)

Note: Agrees with koṭim.

परियात्रस्य (pariyātrasya) - for a voyager (of a voyager, for a journeyer)

(noun)

Genitive, masculine, singular of pariyātra

pariyātra - traveller, voyager, one who journeys around

Prefix: pari

Root: yā (class 2)

Note: Governs durdarśām (difficult for whom?).

गताः (gatāḥ) - having gone (you, monkeys) (having gone)

(adjective)

Nominative, masculine, plural of gata

gata - gone, departed, reached

Past Passive Participle

from root gam- to go

Root: gam (class 1)

Note: Participle agreeing with vānarāḥ.

द्रक्ष्यथ (drakṣyatha) - you will see

(verb)

2nd person , plural, active, future (lṛṭ) of drakṣya

Future active

from root dṛś with future suffix -sya

Root: dṛś (class 1)

Note: Verb for vānarāḥ.

वानराः (vānarāḥ) - O monkeys

(noun)

Vocative, masculine, plural of vānara

vānara - monkey

Note: Addressed to.