Declension table of ?sthāpayitavya

Masculine	Singular	Dual	Plural
Nominative	sthāpayitavyaḥ	sthāpayitavyau	sthāpayitavyāḥ
Vocative	sthāpayitavya	sthāpayitavyau	sthāpayitavyāḥ
Accusative	sthāpayitavyam	sthāpayitavyau	sthāpayitavyān
Instrumental	sthāpayitavyena	sthāpayitavyābhyām	sthāpayitavyaiḥ sthāpayitavyebhiḥ
Dative	sthāpayitavyāya	sthāpayitavyābhyām	sthāpayitavyebhyaḥ
Ablative	sthāpayitavyāt	sthāpayitavyābhyām	sthāpayitavyebhyaḥ
Genitive	sthāpayitavyasya	sthāpayitavyayoḥ	sthāpayitavyānām
Locative	sthāpayitavye	sthāpayitavyayoḥ	sthāpayitavyeṣu

Compound sthāpayitavya -

Adverb -sthāpayitavyam -sthāpayitavyāt