Declension table of ?śāpya

Masculine	Singular	Dual	Plural
Nominative	śāpyaḥ	śāpyau	śāpyāḥ
Vocative	śāpya	śāpyau	śāpyāḥ
Accusative	śāpyam	śāpyau	śāpyān
Instrumental	śāpyena	śāpyābhyām	śāpyaiḥ śāpyebhiḥ
Dative	śāpyāya	śāpyābhyām	śāpyebhyaḥ
Ablative	śāpyāt	śāpyābhyām	śāpyebhyaḥ
Genitive	śāpyasya	śāpyayoḥ	śāpyānām
Locative	śāpye	śāpyayoḥ	śāpyeṣu

Compound śāpya -

Adverb -śāpyam -śāpyāt