Declension table of ?guhyapattra

Masculine	Singular	Dual	Plural
Nominative	guhyapattraḥ	guhyapattrau	guhyapattrāḥ
Vocative	guhyapattra	guhyapattrau	guhyapattrāḥ
Accusative	guhyapattram	guhyapattrau	guhyapattrān
Instrumental	guhyapattreṇa	guhyapattrābhyām	guhyapattraiḥ guhyapattrebhiḥ
Dative	guhyapattrāya	guhyapattrābhyām	guhyapattrebhyaḥ
Ablative	guhyapattrāt	guhyapattrābhyām	guhyapattrebhyaḥ
Genitive	guhyapattrasya	guhyapattrayoḥ	guhyapattrāṇām
Locative	guhyapattre	guhyapattrayoḥ	guhyapattreṣu

Compound guhyapattra -

Adverb -guhyapattram -guhyapattrāt