Declension table of ?smeya

Neuter	Singular	Dual	Plural
Nominative	smeyam	smeye	smeyāni
Vocative	smeya	smeye	smeyāni
Accusative	smeyam	smeye	smeyāni
Instrumental	smeyena	smeyābhyām	smeyaiḥ
Dative	smeyāya	smeyābhyām	smeyebhyaḥ
Ablative	smeyāt	smeyābhyām	smeyebhyaḥ
Genitive	smeyasya	smeyayoḥ	smeyānām
Locative	smeye	smeyayoḥ	smeyeṣu

Compound smeya -

Adverb -smeyam -smeyāt