Declension table of ?āpāṅgya

Neuter	Singular	Dual	Plural
Nominative	āpāṅgyam	āpāṅgye	āpāṅgyāni
Vocative	āpāṅgya	āpāṅgye	āpāṅgyāni
Accusative	āpāṅgyam	āpāṅgye	āpāṅgyāni
Instrumental	āpāṅgyena	āpāṅgyābhyām	āpāṅgyaiḥ
Dative	āpāṅgyāya	āpāṅgyābhyām	āpāṅgyebhyaḥ
Ablative	āpāṅgyāt	āpāṅgyābhyām	āpāṅgyebhyaḥ
Genitive	āpāṅgyasya	āpāṅgyayoḥ	āpāṅgyānām
Locative	āpāṅgye	āpāṅgyayoḥ	āpāṅgyeṣu

Compound āpāṅgya -

Adverb -āpāṅgyam -āpāṅgyāt