Declension table of ?peṭhanīya

Neuter	Singular	Dual	Plural
Nominative	peṭhanīyam	peṭhanīye	peṭhanīyāni
Vocative	peṭhanīya	peṭhanīye	peṭhanīyāni
Accusative	peṭhanīyam	peṭhanīye	peṭhanīyāni
Instrumental	peṭhanīyena	peṭhanīyābhyām	peṭhanīyaiḥ
Dative	peṭhanīyāya	peṭhanīyābhyām	peṭhanīyebhyaḥ
Ablative	peṭhanīyāt	peṭhanīyābhyām	peṭhanīyebhyaḥ
Genitive	peṭhanīyasya	peṭhanīyayoḥ	peṭhanīyānām
Locative	peṭhanīye	peṭhanīyayoḥ	peṭhanīyeṣu

Compound peṭhanīya -

Adverb -peṭhanīyam -peṭhanīyāt