Declension table of guruśikhara

Masculine	Singular	Dual	Plural
Nominative	guruśikharaḥ	guruśikharau	guruśikharāḥ
Vocative	guruśikhara	guruśikharau	guruśikharāḥ
Accusative	guruśikharam	guruśikharau	guruśikharān
Instrumental	guruśikhareṇa	guruśikharābhyām	guruśikharaiḥ
Dative	guruśikharāya	guruśikharābhyām	guruśikharebhyaḥ
Ablative	guruśikharāt	guruśikharābhyām	guruśikharebhyaḥ
Genitive	guruśikharasya	guruśikharayoḥ	guruśikharāṇām
Locative	guruśikhare	guruśikharayoḥ	guruśikhareṣu

Compound guruśikhara -

Adverb -guruśikharam -guruśikharāt