Declension table of ?hayanīya

Masculine	Singular	Dual	Plural
Nominative	hayanīyaḥ	hayanīyau	hayanīyāḥ
Vocative	hayanīya	hayanīyau	hayanīyāḥ
Accusative	hayanīyam	hayanīyau	hayanīyān
Instrumental	hayanīyena	hayanīyābhyām	hayanīyaiḥ hayanīyebhiḥ
Dative	hayanīyāya	hayanīyābhyām	hayanīyebhyaḥ
Ablative	hayanīyāt	hayanīyābhyām	hayanīyebhyaḥ
Genitive	hayanīyasya	hayanīyayoḥ	hayanīyānām
Locative	hayanīye	hayanīyayoḥ	hayanīyeṣu

Compound hayanīya -

Adverb -hayanīyam -hayanīyāt