Declension table of ?śayānaka

Neuter	Singular	Dual	Plural
Nominative	śayānakam	śayānake	śayānakāni
Vocative	śayānaka	śayānake	śayānakāni
Accusative	śayānakam	śayānake	śayānakāni
Instrumental	śayānakena	śayānakābhyām	śayānakaiḥ
Dative	śayānakāya	śayānakābhyām	śayānakebhyaḥ
Ablative	śayānakāt	śayānakābhyām	śayānakebhyaḥ
Genitive	śayānakasya	śayānakayoḥ	śayānakānām
Locative	śayānake	śayānakayoḥ	śayānakeṣu

Compound śayānaka -

Adverb -śayānakam -śayānakāt