Declension table of ?ardhapañcama

Neuter	Singular	Dual	Plural
Nominative	ardhapañcamam	ardhapañcame	ardhapañcamāni
Vocative	ardhapañcama	ardhapañcame	ardhapañcamāni
Accusative	ardhapañcamam	ardhapañcame	ardhapañcamāni
Instrumental	ardhapañcamena	ardhapañcamābhyām	ardhapañcamaiḥ
Dative	ardhapañcamāya	ardhapañcamābhyām	ardhapañcamebhyaḥ
Ablative	ardhapañcamāt	ardhapañcamābhyām	ardhapañcamebhyaḥ
Genitive	ardhapañcamasya	ardhapañcamayoḥ	ardhapañcamānām
Locative	ardhapañcame	ardhapañcamayoḥ	ardhapañcameṣu

Compound ardhapañcama -

Adverb -ardhapañcamam -ardhapañcamāt