Declension table of ?gavanīya

Masculine	Singular	Dual	Plural
Nominative	gavanīyaḥ	gavanīyau	gavanīyāḥ
Vocative	gavanīya	gavanīyau	gavanīyāḥ
Accusative	gavanīyam	gavanīyau	gavanīyān
Instrumental	gavanīyena	gavanīyābhyām	gavanīyaiḥ gavanīyebhiḥ
Dative	gavanīyāya	gavanīyābhyām	gavanīyebhyaḥ
Ablative	gavanīyāt	gavanīyābhyām	gavanīyebhyaḥ
Genitive	gavanīyasya	gavanīyayoḥ	gavanīyānām
Locative	gavanīye	gavanīyayoḥ	gavanīyeṣu

Compound gavanīya -

Adverb -gavanīyam -gavanīyāt