Declension table of cyavāna

Masculine	Singular	Dual	Plural
Nominative	cyavānaḥ	cyavānau	cyavānāḥ
Vocative	cyavāna	cyavānau	cyavānāḥ
Accusative	cyavānam	cyavānau	cyavānān
Instrumental	cyavānena	cyavānābhyām	cyavānaiḥ cyavānebhiḥ
Dative	cyavānāya	cyavānābhyām	cyavānebhyaḥ
Ablative	cyavānāt	cyavānābhyām	cyavānebhyaḥ
Genitive	cyavānasya	cyavānayoḥ	cyavānānām
Locative	cyavāne	cyavānayoḥ	cyavāneṣu

Compound cyavāna -

Adverb -cyavānam -cyavānāt