Declension table of ?protkaṇṭha

Masculine	Singular	Dual	Plural
Nominative	protkaṇṭhaḥ	protkaṇṭhau	protkaṇṭhāḥ
Vocative	protkaṇṭha	protkaṇṭhau	protkaṇṭhāḥ
Accusative	protkaṇṭham	protkaṇṭhau	protkaṇṭhān
Instrumental	protkaṇṭhena	protkaṇṭhābhyām	protkaṇṭhaiḥ protkaṇṭhebhiḥ
Dative	protkaṇṭhāya	protkaṇṭhābhyām	protkaṇṭhebhyaḥ
Ablative	protkaṇṭhāt	protkaṇṭhābhyām	protkaṇṭhebhyaḥ
Genitive	protkaṇṭhasya	protkaṇṭhayoḥ	protkaṇṭhānām
Locative	protkaṇṭhe	protkaṇṭhayoḥ	protkaṇṭheṣu

Compound protkaṇṭha -

Adverb -protkaṇṭham -protkaṇṭhāt