Declension table of ?śvaṇṭhayitavya

Neuter	Singular	Dual	Plural
Nominative	śvaṇṭhayitavyam	śvaṇṭhayitavye	śvaṇṭhayitavyāni
Vocative	śvaṇṭhayitavya	śvaṇṭhayitavye	śvaṇṭhayitavyāni
Accusative	śvaṇṭhayitavyam	śvaṇṭhayitavye	śvaṇṭhayitavyāni
Instrumental	śvaṇṭhayitavyena	śvaṇṭhayitavyābhyām	śvaṇṭhayitavyaiḥ
Dative	śvaṇṭhayitavyāya	śvaṇṭhayitavyābhyām	śvaṇṭhayitavyebhyaḥ
Ablative	śvaṇṭhayitavyāt	śvaṇṭhayitavyābhyām	śvaṇṭhayitavyebhyaḥ
Genitive	śvaṇṭhayitavyasya	śvaṇṭhayitavyayoḥ	śvaṇṭhayitavyānām
Locative	śvaṇṭhayitavye	śvaṇṭhayitavyayoḥ	śvaṇṭhayitavyeṣu

Compound śvaṇṭhayitavya -

Adverb -śvaṇṭhayitavyam -śvaṇṭhayitavyāt