Declension table of ?śreṣya

Masculine	Singular	Dual	Plural
Nominative	śreṣyaḥ	śreṣyau	śreṣyāḥ
Vocative	śreṣya	śreṣyau	śreṣyāḥ
Accusative	śreṣyam	śreṣyau	śreṣyān
Instrumental	śreṣyeṇa	śreṣyābhyām	śreṣyaiḥ śreṣyebhiḥ
Dative	śreṣyāya	śreṣyābhyām	śreṣyebhyaḥ
Ablative	śreṣyāt	śreṣyābhyām	śreṣyebhyaḥ
Genitive	śreṣyasya	śreṣyayoḥ	śreṣyāṇām
Locative	śreṣye	śreṣyayoḥ	śreṣyeṣu

Compound śreṣya -

Adverb -śreṣyam -śreṣyāt