Declension table of ?hāyanaka

Masculine	Singular	Dual	Plural
Nominative	hāyanakaḥ	hāyanakau	hāyanakāḥ
Vocative	hāyanaka	hāyanakau	hāyanakāḥ
Accusative	hāyanakam	hāyanakau	hāyanakān
Instrumental	hāyanakena	hāyanakābhyām	hāyanakaiḥ hāyanakebhiḥ
Dative	hāyanakāya	hāyanakābhyām	hāyanakebhyaḥ
Ablative	hāyanakāt	hāyanakābhyām	hāyanakebhyaḥ
Genitive	hāyanakasya	hāyanakayoḥ	hāyanakānām
Locative	hāyanake	hāyanakayoḥ	hāyanakeṣu

Compound hāyanaka -

Adverb -hāyanakam -hāyanakāt