वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-2, chapter-41, verse-7

त्वया कार्यं नरव्याघ्र मामनुव्रजता कृतम् ।
अन्वेष्टव्या हि वैदेह्या रक्षणार्थे सहायता ॥७॥

7. tvayā kāryaṃ naravyāghra māmanuvrajatā kṛtam ,
anveṣṭavyā hi vaidehyā rakṣaṇārthe sahāyatā.

7. tvayā kāryam naravyāghra mām anuvrajatā kṛtam
anveṣṭavyā hi vaidehyāḥ rakṣaṇa-arthe sahāyatā

7. naravyāghra tvayā mām anuvrajatā kāryam kṛtam
hi vaidehyāḥ rakṣaṇa-arthe sahāyatā anveṣṭavyā

7. O tiger among men, you have accomplished a great deed by accompanying me. Indeed, assistance must now be sought for the protection of Vaidehī (Sita).

Words meanings summery:

• त्वया (tvayā) - by you

• कार्यम् (kāryam) - a deed, an act, a task, what is to be done

• नरव्याघ्र (naravyāghra) - O tiger among men, O best of men

• माम् (mām) - me (accusative)

• अनुव्रजता (anuvrajatā) - by one who followed, by accompanying

• कृतम् (kṛtam) - done, accomplished

• अन्वेष्टव्या (anveṣṭavyā) - must be sought, to be searched for

• हि (hi) - indeed, surely, for

• वैदेह्याः (vaidehyāḥ) - of Vaidehī (Sita)

• रक्षण-अर्थे (rakṣaṇa-arthe) - for the purpose of protection

• सहायता (sahāyatā) - help, assistance

Words meanings and morphology

त्वया (tvayā) - by you

(pronoun)

Instrumental, singular of tvam

tvam - you

कार्यम् (kāryam) - a deed, an act, a task, what is to be done

(noun)

Nominative, neuter, singular of kārya

kārya - deed, action, business, duty; to be done, proper to be done

Gerundive

derived from root kṛ- with suffix -ya or -anīya

Root: kṛ (class 8)

नरव्याघ्र (naravyāghra) - O tiger among men, O best of men

(noun)

Vocative, masculine, singular of naravyāghra

naravyāghra - tiger among men, foremost of men

Compound type : tatpuruṣa (nara+vyāghra)

• nara – man, person, male
  noun (masculine)
• vyāghra – tiger
  noun (masculine)

माम् (mām) - me (accusative)

(pronoun)

Accusative, singular of aham

aham - I

अनुव्रजता (anuvrajatā) - by one who followed, by accompanying

(adjective)

Instrumental, masculine, singular of anuvrajat

anuvrajat - following, accompanying

Present Active Participle

derived from root vraj- with prefix anu- and suffix -śatṛ

Prefix: anu

Root: vraj (class 1)

कृतम् (kṛtam) - done, accomplished

(adjective)

Nominative, neuter, singular of kṛta

kṛta - done, made, performed, accomplished

Past Passive Participle

derived from root kṛ- with suffix -kta

Root: kṛ (class 8)

अन्वेष्टव्या (anveṣṭavyā) - must be sought, to be searched for

(adjective)

Nominative, feminine, singular of anveṣṭavya

anveṣṭavya - to be sought, to be searched for, to be inquired into

Gerundive

derived from root iṣ- with prefix anu- and suffix -tavya

Prefix: anu

Root: iṣ (class 4)

हि (hi) - indeed, surely, for

(indeclinable)

वैदेह्याः (vaidehyāḥ) - of Vaidehī (Sita)

(proper noun)

Genitive, feminine, singular of vaidehī

vaidehī - belonging to Videha, princess of Videha (Sita)

रक्षण-अर्थे (rakṣaṇa-arthe) - for the purpose of protection

(noun)

Locative, masculine, singular of rakṣaṇa-artha

rakṣaṇa-artha - purpose of protection

Compound type : tatpuruṣa (rakṣaṇa+artha)

• rakṣaṇa – protecting, guarding, preservation
  noun (neuter)
  action noun
  derived from root rakṣ- with suffix -ana
  Root: rakṣ (class 1)
• artha – purpose, aim, meaning, sake
  noun (masculine)
  Root: arth (class 10)

सहायता (sahāyatā) - help, assistance

(noun)

Nominative, feminine, singular of sahāyatā

sahāyatā - help, assistance, aid