Declension table of ?ardhadivasa

Masculine	Singular	Dual	Plural
Nominative	ardhadivasaḥ	ardhadivasau	ardhadivasāḥ
Vocative	ardhadivasa	ardhadivasau	ardhadivasāḥ
Accusative	ardhadivasam	ardhadivasau	ardhadivasān
Instrumental	ardhadivasena	ardhadivasābhyām	ardhadivasaiḥ ardhadivasebhiḥ
Dative	ardhadivasāya	ardhadivasābhyām	ardhadivasebhyaḥ
Ablative	ardhadivasāt	ardhadivasābhyām	ardhadivasebhyaḥ
Genitive	ardhadivasasya	ardhadivasayoḥ	ardhadivasānām
Locative	ardhadivase	ardhadivasayoḥ	ardhadivaseṣu

Compound ardhadivasa -

Adverb -ardhadivasam -ardhadivasāt