Declension table of ?ardharcya

Neuter	Singular	Dual	Plural
Nominative	ardharcyam	ardharcye	ardharcyāni
Vocative	ardharcya	ardharcye	ardharcyāni
Accusative	ardharcyam	ardharcye	ardharcyāni
Instrumental	ardharcyena	ardharcyābhyām	ardharcyaiḥ
Dative	ardharcyāya	ardharcyābhyām	ardharcyebhyaḥ
Ablative	ardharcyāt	ardharcyābhyām	ardharcyebhyaḥ
Genitive	ardharcyasya	ardharcyayoḥ	ardharcyānām
Locative	ardharcye	ardharcyayoḥ	ardharcyeṣu

Compound ardharcya -

Adverb -ardharcyam -ardharcyāt