Declension table of ?sīpa

Masculine	Singular	Dual	Plural
Nominative	sīpaḥ	sīpau	sīpāḥ
Vocative	sīpa	sīpau	sīpāḥ
Accusative	sīpam	sīpau	sīpān
Instrumental	sīpena	sīpābhyām	sīpaiḥ sīpebhiḥ
Dative	sīpāya	sīpābhyām	sīpebhyaḥ
Ablative	sīpāt	sīpābhyām	sīpebhyaḥ
Genitive	sīpasya	sīpayoḥ	sīpānām
Locative	sīpe	sīpayoḥ	sīpeṣu

Compound sīpa -

Adverb -sīpam -sīpāt