Declension table of ?śaśvacāna

Masculine	Singular	Dual	Plural
Nominative	śaśvacānaḥ	śaśvacānau	śaśvacānāḥ
Vocative	śaśvacāna	śaśvacānau	śaśvacānāḥ
Accusative	śaśvacānam	śaśvacānau	śaśvacānān
Instrumental	śaśvacānena	śaśvacānābhyām	śaśvacānaiḥ śaśvacānebhiḥ
Dative	śaśvacānāya	śaśvacānābhyām	śaśvacānebhyaḥ
Ablative	śaśvacānāt	śaśvacānābhyām	śaśvacānebhyaḥ
Genitive	śaśvacānasya	śaśvacānayoḥ	śaśvacānānām
Locative	śaśvacāne	śaśvacānayoḥ	śaśvacāneṣu

Compound śaśvacāna -

Adverb -śaśvacānam -śaśvacānāt