Declension table of ?sayāvaka

Masculine	Singular	Dual	Plural
Nominative	sayāvakaḥ	sayāvakau	sayāvakāḥ
Vocative	sayāvaka	sayāvakau	sayāvakāḥ
Accusative	sayāvakam	sayāvakau	sayāvakān
Instrumental	sayāvakena	sayāvakābhyām	sayāvakaiḥ sayāvakebhiḥ
Dative	sayāvakāya	sayāvakābhyām	sayāvakebhyaḥ
Ablative	sayāvakāt	sayāvakābhyām	sayāvakebhyaḥ
Genitive	sayāvakasya	sayāvakayoḥ	sayāvakānām
Locative	sayāvake	sayāvakayoḥ	sayāvakeṣu

Compound sayāvaka -

Adverb -sayāvakam -sayāvakāt