वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-3, verse-19

पर्वतारोहणं चैव सागरस्य च लङ्घनम् ।
रात्रौ लङ्काप्रवेशं च एकस्यापि विचिन्तनम् ॥१९॥

19. parvatārohaṇaṃ caiva sāgarasya ca laṅghanam ,
rātrau laṅkāpraveśaṃ ca ekasyāpi vicintanam.

19. parvatārohaṇam ca eva sāgarasya ca laṅghanam
rātrau laṅkāpraveśam ca ekasya api vicintanam

19. parvatārohaṇam ca eva sāgarasya ca laṅghanam
rātrau laṅkāpraveśam ca api ekasya vicintanam

19. The ascent of the mountain; and indeed, the crossing of the ocean; the entry into Lanka at night; and the solitary contemplation.

Words meanings summery:

• पर्वतारोहणम् (parvatārohaṇam) - the ascent of the mountain, climbing a mountain

• च (ca) - and, also

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

• सागरस्य (sāgarasya) - of the ocean, of the sea

• च (ca) - and, also

• लङ्घनम् (laṅghanam) - leaping over, crossing, transgressing

• रात्रौ (rātrau) - at night, in the night

• लङ्काप्रवेशम् (laṅkāpraveśam) - entry into Lanka

• च (ca) - and, also

• एकस्य (ekasya) - referring to Hanuman (as the one performing actions alone) or Sita (as the solitary one being contemplated) (of one, of the single one, of the solitary one)

• अपि (api) - even, also

• विचिन्तनम् (vicintanam) - solitary contemplation (by Hanuman) (deep thought, contemplation, pondering, deliberation)

Words meanings and morphology

पर्वतारोहणम् (parvatārohaṇam) - the ascent of the mountain, climbing a mountain

(noun)

Accusative, neuter, singular of parvatārohaṇa

parvatārohaṇa - mountain ascent, climbing a mountain

Compound type : Tatpurusha (parvata+ārohaṇa)

• parvata – mountain, hill
  noun (masculine)
• ārohaṇa – ascending, climbing, mounting
  noun (neuter)
  Nomen actionis from root ruh with upasarga ā
  Prefix: ā
  Root: ruh (class 1)

च (ca) - and, also

(indeclinable)

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

(indeclinable)

सागरस्य (sāgarasya) - of the ocean, of the sea

(noun)

Genitive, masculine, singular of sāgara

sāgara - ocean, sea

च (ca) - and, also

(indeclinable)

लङ्घनम् (laṅghanam) - leaping over, crossing, transgressing

(noun)

Accusative, neuter, singular of laṅghana

laṅghana - leaping over, crossing, transgression, violating

Nomen actionis from root laṅgh (to leap, to cross)

Root: laṅgh (class 1)

रात्रौ (rātrau) - at night, in the night

(noun)

Locative, feminine, singular of rātri

rātri - night

लङ्काप्रवेशम् (laṅkāpraveśam) - entry into Lanka

(noun)

Accusative, masculine, singular of laṅkāpraveśa

laṅkāpraveśa - entry into Lanka

Compound type : Tatpurusha (laṅkā+praveśa)

• laṅkā – Lanka (proper noun, Ravana's city)
  proper noun (feminine)
• praveśa – entry, penetration, admission
  noun (masculine)
  Nomen actionis from root viś with upasarga pra
  Prefix: pra
  Root: viś (class 6)

च (ca) - and, also

(indeclinable)

एकस्य (ekasya) - referring to Hanuman (as the one performing actions alone) or Sita (as the solitary one being contemplated) (of one, of the single one, of the solitary one)

(adjective)

Genitive, masculine, singular of eka

eka - one, single, alone, unique

अपि (api) - even, also

(indeclinable)

विचिन्तनम् (vicintanam) - solitary contemplation (by Hanuman) (deep thought, contemplation, pondering, deliberation)

(noun)

Accusative, neuter, singular of vicintana

vicintana - thinking, reflecting, contemplation, deliberation

Nomen actionis from root cint (from cit) with upasarga vi

Prefix: vi

Root: cit (class 1)