Declension table of haya

Masculine	Singular	Dual	Plural
Nominative	hayaḥ	hayau	hayāḥ
Vocative	haya	hayau	hayāḥ
Accusative	hayam	hayau	hayān
Instrumental	hayena	hayābhyām	hayaiḥ hayebhiḥ
Dative	hayāya	hayābhyām	hayebhyaḥ
Ablative	hayāt	hayābhyām	hayebhyaḥ
Genitive	hayasya	hayayoḥ	hayānām
Locative	haye	hayayoḥ	hayeṣu

Compound haya -

Adverb -hayam -hayāt