वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-3, chapter-66, verse-5

ततस्तौ देशकालज्ञौ खड्गाभ्यामेव राघवौ ।
अच्छिन्दतां सुसंहृष्टौ बाहू तस्यांसदेशयोः ॥५॥

5. tatastau deśakālajñau khaḍgābhyāmeva rāghavau ,
acchindatāṃ susaṃhṛṣṭau bāhū tasyāṃsadeśayoḥ.

5. tataḥ tau deśakālajñau khaḍgābhyām eva rāghavau
acchindatām susaṃhṛṣṭau bāhū tasya aṃsadeśayoḥ

5. tataḥ deśakālajñau susaṃhṛṣṭau tau rāghavau
khaḍgābhyām eva tasya bāhū aṃsadeśayoḥ acchindatām

5. Then, the two Raghava princes, who understood the proper time and place and were filled with great joy, indeed cut off his two arms at the shoulder regions with their swords.

Words meanings summery:

• ततः (tataḥ) - then, thereafter

• तौ (tau) - Rama and Lakshmana (those two)

• देशकालज्ञौ (deśakālajñau) - who understood the proper time and place (knowing the place and time, opportune)

• खड्गाभ्याम् (khaḍgābhyām) - with two swords

• एव (eva) - indeed, only, just

• राघवौ (rāghavau) - Rama and Lakshmana, descendants of Raghu (the two Raghavas)

• अच्छिन्दताम् (acchindatām) - they cut off

• सुसंहृष्टौ (susaṁhṛṣṭau) - greatly delighted, very pleased

• बाहू (bāhū) - two arms

• तस्य (tasya) - of the demon (his, of him)

• अंसदेशयोः (aṁsadeśayoḥ) - at the regions of the shoulders

Words meanings and morphology

ततः (tataḥ) - then, thereafter

(indeclinable)

तौ (tau) - Rama and Lakshmana (those two)

(pronoun)

Nominative, masculine, dual of tad

tad - that, he, she, it

देशकालज्ञौ (deśakālajñau) - who understood the proper time and place (knowing the place and time, opportune)

(adjective)

Nominative, masculine, dual of deśakālajña

deśakālajña - knowing the place and time, sagacious, opportune

Compound type : Tatpuruṣa (deśa+kāla+jña)

• deśa – place, region, country
  noun (masculine)
• kāla – time, season, occasion
  noun (masculine)
• jña – knowing, acquainted with
  adjective
  Derived from root jñā (to know).
  Root: jñā (class 9)

Note: Qualifies Rama and Lakshmana.

खड्गाभ्याम् (khaḍgābhyām) - with two swords

(noun)

Instrumental, masculine, dual of khaḍga

khaḍga - sword, scimitar

एव (eva) - indeed, only, just

(indeclinable)

राघवौ (rāghavau) - Rama and Lakshmana, descendants of Raghu (the two Raghavas)

(proper noun)

Nominative, masculine, dual of rāghava

rāghava - descendant of Raghu, a Raghava (refers to Rama and Lakshmana)

Patronymic from Raghu.

अच्छिन्दताम् (acchindatām) - they cut off

(verb)

3rd person , dual, active, Imperfect (Laṅ) of chid

Root: chid (class 7)

सुसंहृष्टौ (susaṁhṛṣṭau) - greatly delighted, very pleased

(adjective)

Nominative, masculine, dual of susaṃhṛṣṭa

susaṁhṛṣṭa - greatly delighted, joyful, very pleased

Compound type : Pra-ādi Tatpuruṣa (su+saṃhṛṣṭa)

• su – good, well, greatly, easily
  indeclinable
• saṃhṛṣṭa – delighted, pleased, thrilled
  adjective
  Past Passive Participle
  Prefix: sam
  Root: hṛṣ (class 4)

Note: Qualifies Rama and Lakshmana.

बाहू (bāhū) - two arms

(noun)

Accusative, masculine, dual of bāhu

bāhu - arm, hand

तस्य (tasya) - of the demon (his, of him)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

अंसदेशयोः (aṁsadeśayoḥ) - at the regions of the shoulders

(noun)

Locative, masculine, dual of aṃsadeśa

aṁsadeśa - shoulder region

Compound type : Tatpuruṣa (aṃsa+deśa)

• aṃsa – shoulder, part, share
  noun (masculine)
• deśa – region, place, country
  noun (masculine)