Declension table of ?smāpanīya

Neuter	Singular	Dual	Plural
Nominative	smāpanīyam	smāpanīye	smāpanīyāni
Vocative	smāpanīya	smāpanīye	smāpanīyāni
Accusative	smāpanīyam	smāpanīye	smāpanīyāni
Instrumental	smāpanīyena	smāpanīyābhyām	smāpanīyaiḥ
Dative	smāpanīyāya	smāpanīyābhyām	smāpanīyebhyaḥ
Ablative	smāpanīyāt	smāpanīyābhyām	smāpanīyebhyaḥ
Genitive	smāpanīyasya	smāpanīyayoḥ	smāpanīyānām
Locative	smāpanīye	smāpanīyayoḥ	smāpanīyeṣu

Compound smāpanīya -

Adverb -smāpanīyam -smāpanīyāt