Declension table of ?spharitavya

Neuter	Singular	Dual	Plural
Nominative	spharitavyam	spharitavye	spharitavyāni
Vocative	spharitavya	spharitavye	spharitavyāni
Accusative	spharitavyam	spharitavye	spharitavyāni
Instrumental	spharitavyena	spharitavyābhyām	spharitavyaiḥ
Dative	spharitavyāya	spharitavyābhyām	spharitavyebhyaḥ
Ablative	spharitavyāt	spharitavyābhyām	spharitavyebhyaḥ
Genitive	spharitavyasya	spharitavyayoḥ	spharitavyānām
Locative	spharitavye	spharitavyayoḥ	spharitavyeṣu

Compound spharitavya -

Adverb -spharitavyam -spharitavyāt