Declension table of ?hilla

Masculine	Singular	Dual	Plural
Nominative	hillaḥ	hillau	hillāḥ
Vocative	hilla	hillau	hillāḥ
Accusative	hillam	hillau	hillān
Instrumental	hillena	hillābhyām	hillaiḥ hillebhiḥ
Dative	hillāya	hillābhyām	hillebhyaḥ
Ablative	hillāt	hillābhyām	hillebhyaḥ
Genitive	hillasya	hillayoḥ	hillānām
Locative	hille	hillayoḥ	hilleṣu

Compound hilla -

Adverb -hillam -hillāt