Declension table of ?avahasana

Neuter	Singular	Dual	Plural
Nominative	avahasanam	avahasane	avahasanāni
Vocative	avahasana	avahasane	avahasanāni
Accusative	avahasanam	avahasane	avahasanāni
Instrumental	avahasanena	avahasanābhyām	avahasanaiḥ
Dative	avahasanāya	avahasanābhyām	avahasanebhyaḥ
Ablative	avahasanāt	avahasanābhyām	avahasanebhyaḥ
Genitive	avahasanasya	avahasanayoḥ	avahasanānām
Locative	avahasane	avahasanayoḥ	avahasaneṣu

Compound avahasana -

Adverb -avahasanam -avahasanāt