Declension table of śvānanidra

Neuter	Singular	Dual	Plural
Nominative	śvānanidram	śvānanidre	śvānanidrāṇi
Vocative	śvānanidra	śvānanidre	śvānanidrāṇi
Accusative	śvānanidram	śvānanidre	śvānanidrāṇi
Instrumental	śvānanidreṇa	śvānanidrābhyām	śvānanidraiḥ
Dative	śvānanidrāya	śvānanidrābhyām	śvānanidrebhyaḥ
Ablative	śvānanidrāt	śvānanidrābhyām	śvānanidrebhyaḥ
Genitive	śvānanidrasya	śvānanidrayoḥ	śvānanidrāṇām
Locative	śvānanidre	śvānanidrayoḥ	śvānanidreṣu

Compound śvānanidra -

Adverb -śvānanidram -śvānanidrāt