Declension table of ?preṅkheṅkhana

Neuter	Singular	Dual	Plural
Nominative	preṅkheṅkhanam	preṅkheṅkhane	preṅkheṅkhanāni
Vocative	preṅkheṅkhana	preṅkheṅkhane	preṅkheṅkhanāni
Accusative	preṅkheṅkhanam	preṅkheṅkhane	preṅkheṅkhanāni
Instrumental	preṅkheṅkhanena	preṅkheṅkhanābhyām	preṅkheṅkhanaiḥ
Dative	preṅkheṅkhanāya	preṅkheṅkhanābhyām	preṅkheṅkhanebhyaḥ
Ablative	preṅkheṅkhanāt	preṅkheṅkhanābhyām	preṅkheṅkhanebhyaḥ
Genitive	preṅkheṅkhanasya	preṅkheṅkhanayoḥ	preṅkheṅkhanānām
Locative	preṅkheṅkhane	preṅkheṅkhanayoḥ	preṅkheṅkhaneṣu

Compound preṅkheṅkhana -

Adverb -preṅkheṅkhanam -preṅkheṅkhanāt