Declension table of ?jāyaka

Neuter	Singular	Dual	Plural
Nominative	jāyakam	jāyake	jāyakāni
Vocative	jāyaka	jāyake	jāyakāni
Accusative	jāyakam	jāyake	jāyakāni
Instrumental	jāyakena	jāyakābhyām	jāyakaiḥ
Dative	jāyakāya	jāyakābhyām	jāyakebhyaḥ
Ablative	jāyakāt	jāyakābhyām	jāyakebhyaḥ
Genitive	jāyakasya	jāyakayoḥ	jāyakānām
Locative	jāyake	jāyakayoḥ	jāyakeṣu

Compound jāyaka -

Adverb -jāyakam -jāyakāt