Declension table of ?niḥśayāna

Neuter	Singular	Dual	Plural
Nominative	niḥśayānam	niḥśayāne	niḥśayānāni
Vocative	niḥśayāna	niḥśayāne	niḥśayānāni
Accusative	niḥśayānam	niḥśayāne	niḥśayānāni
Instrumental	niḥśayānena	niḥśayānābhyām	niḥśayānaiḥ
Dative	niḥśayānāya	niḥśayānābhyām	niḥśayānebhyaḥ
Ablative	niḥśayānāt	niḥśayānābhyām	niḥśayānebhyaḥ
Genitive	niḥśayānasya	niḥśayānayoḥ	niḥśayānānām
Locative	niḥśayāne	niḥśayānayoḥ	niḥśayāneṣu

Compound niḥśayāna -

Adverb -niḥśayānam -niḥśayānāt