Declension table of svīkartavya

Neuter	Singular	Dual	Plural
Nominative	svīkartavyam	svīkartavye	svīkartavyāni
Vocative	svīkartavya	svīkartavye	svīkartavyāni
Accusative	svīkartavyam	svīkartavye	svīkartavyāni
Instrumental	svīkartavyena	svīkartavyābhyām	svīkartavyaiḥ
Dative	svīkartavyāya	svīkartavyābhyām	svīkartavyebhyaḥ
Ablative	svīkartavyāt	svīkartavyābhyām	svīkartavyebhyaḥ
Genitive	svīkartavyasya	svīkartavyayoḥ	svīkartavyānām
Locative	svīkartavye	svīkartavyayoḥ	svīkartavyeṣu

Compound svīkartavya -

Adverb -svīkartavyam -svīkartavyāt