Declension table of ?śeṣaka

Masculine	Singular	Dual	Plural
Nominative	śeṣakaḥ	śeṣakau	śeṣakāḥ
Vocative	śeṣaka	śeṣakau	śeṣakāḥ
Accusative	śeṣakam	śeṣakau	śeṣakān
Instrumental	śeṣakeṇa	śeṣakābhyām	śeṣakaiḥ śeṣakebhiḥ
Dative	śeṣakāya	śeṣakābhyām	śeṣakebhyaḥ
Ablative	śeṣakāt	śeṣakābhyām	śeṣakebhyaḥ
Genitive	śeṣakasya	śeṣakayoḥ	śeṣakāṇām
Locative	śeṣake	śeṣakayoḥ	śeṣakeṣu

Compound śeṣaka -

Adverb -śeṣakam -śeṣakāt