Declension table of ?śāpīya

Masculine	Singular	Dual	Plural
Nominative	śāpīyaḥ	śāpīyau	śāpīyāḥ
Vocative	śāpīya	śāpīyau	śāpīyāḥ
Accusative	śāpīyam	śāpīyau	śāpīyān
Instrumental	śāpīyena	śāpīyābhyām	śāpīyaiḥ śāpīyebhiḥ
Dative	śāpīyāya	śāpīyābhyām	śāpīyebhyaḥ
Ablative	śāpīyāt	śāpīyābhyām	śāpīyebhyaḥ
Genitive	śāpīyasya	śāpīyayoḥ	śāpīyānām
Locative	śāpīye	śāpīyayoḥ	śāpīyeṣu

Compound śāpīya -

Adverb -śāpīyam -śāpīyāt