Declension table of ?svapitavya

Neuter	Singular	Dual	Plural
Nominative	svapitavyam	svapitavye	svapitavyāni
Vocative	svapitavya	svapitavye	svapitavyāni
Accusative	svapitavyam	svapitavye	svapitavyāni
Instrumental	svapitavyena	svapitavyābhyām	svapitavyaiḥ
Dative	svapitavyāya	svapitavyābhyām	svapitavyebhyaḥ
Ablative	svapitavyāt	svapitavyābhyām	svapitavyebhyaḥ
Genitive	svapitavyasya	svapitavyayoḥ	svapitavyānām
Locative	svapitavye	svapitavyayoḥ	svapitavyeṣu

Compound svapitavya -

Adverb -svapitavyam -svapitavyāt