Declension table of ?apāṭhya

Neuter	Singular	Dual	Plural
Nominative	apāṭhyam	apāṭhye	apāṭhyāni
Vocative	apāṭhya	apāṭhye	apāṭhyāni
Accusative	apāṭhyam	apāṭhye	apāṭhyāni
Instrumental	apāṭhyena	apāṭhyābhyām	apāṭhyaiḥ
Dative	apāṭhyāya	apāṭhyābhyām	apāṭhyebhyaḥ
Ablative	apāṭhyāt	apāṭhyābhyām	apāṭhyebhyaḥ
Genitive	apāṭhyasya	apāṭhyayoḥ	apāṭhyānām
Locative	apāṭhye	apāṭhyayoḥ	apāṭhyeṣu

Compound apāṭhya -

Adverb -apāṭhyam -apāṭhyāt