Declension table of ?khanapāna

Masculine	Singular	Dual	Plural
Nominative	khanapānaḥ	khanapānau	khanapānāḥ
Vocative	khanapāna	khanapānau	khanapānāḥ
Accusative	khanapānam	khanapānau	khanapānān
Instrumental	khanapānena	khanapānābhyām	khanapānaiḥ khanapānebhiḥ
Dative	khanapānāya	khanapānābhyām	khanapānebhyaḥ
Ablative	khanapānāt	khanapānābhyām	khanapānebhyaḥ
Genitive	khanapānasya	khanapānayoḥ	khanapānānām
Locative	khanapāne	khanapānayoḥ	khanapāneṣu

Compound khanapāna -

Adverb -khanapānam -khanapānāt