Declension table of ?śikṣāpattra

Neuter	Singular	Dual	Plural
Nominative	śikṣāpattram	śikṣāpattre	śikṣāpattrāṇi
Vocative	śikṣāpattra	śikṣāpattre	śikṣāpattrāṇi
Accusative	śikṣāpattram	śikṣāpattre	śikṣāpattrāṇi
Instrumental	śikṣāpattreṇa	śikṣāpattrābhyām	śikṣāpattraiḥ
Dative	śikṣāpattrāya	śikṣāpattrābhyām	śikṣāpattrebhyaḥ
Ablative	śikṣāpattrāt	śikṣāpattrābhyām	śikṣāpattrebhyaḥ
Genitive	śikṣāpattrasya	śikṣāpattrayoḥ	śikṣāpattrāṇām
Locative	śikṣāpattre	śikṣāpattrayoḥ	śikṣāpattreṣu

Compound śikṣāpattra -

Adverb -śikṣāpattram -śikṣāpattrāt