Declension table of ?knasa

Masculine	Singular	Dual	Plural
Nominative	knasaḥ	knasau	knasāḥ
Vocative	knasa	knasau	knasāḥ
Accusative	knasam	knasau	knasān
Instrumental	knasena	knasābhyām	knasaiḥ knasebhiḥ
Dative	knasāya	knasābhyām	knasebhyaḥ
Ablative	knasāt	knasābhyām	knasebhyaḥ
Genitive	knasasya	knasayoḥ	knasānām
Locative	knase	knasayoḥ	knaseṣu

Compound knasa -

Adverb -knasam -knasāt