Declension table of ?śvaṇṭhayitavya

Masculine	Singular	Dual	Plural
Nominative	śvaṇṭhayitavyaḥ	śvaṇṭhayitavyau	śvaṇṭhayitavyāḥ
Vocative	śvaṇṭhayitavya	śvaṇṭhayitavyau	śvaṇṭhayitavyāḥ
Accusative	śvaṇṭhayitavyam	śvaṇṭhayitavyau	śvaṇṭhayitavyān
Instrumental	śvaṇṭhayitavyena	śvaṇṭhayitavyābhyām	śvaṇṭhayitavyaiḥ śvaṇṭhayitavyebhiḥ
Dative	śvaṇṭhayitavyāya	śvaṇṭhayitavyābhyām	śvaṇṭhayitavyebhyaḥ
Ablative	śvaṇṭhayitavyāt	śvaṇṭhayitavyābhyām	śvaṇṭhayitavyebhyaḥ
Genitive	śvaṇṭhayitavyasya	śvaṇṭhayitavyayoḥ	śvaṇṭhayitavyānām
Locative	śvaṇṭhayitavye	śvaṇṭhayitavyayoḥ	śvaṇṭhayitavyeṣu

Compound śvaṇṭhayitavya -

Adverb -śvaṇṭhayitavyam -śvaṇṭhayitavyāt