Declension table of ?nimantraka

Masculine	Singular	Dual	Plural
Nominative	nimantrakaḥ	nimantrakau	nimantrakāḥ
Vocative	nimantraka	nimantrakau	nimantrakāḥ
Accusative	nimantrakam	nimantrakau	nimantrakān
Instrumental	nimantrakeṇa	nimantrakābhyām	nimantrakaiḥ nimantrakebhiḥ
Dative	nimantrakāya	nimantrakābhyām	nimantrakebhyaḥ
Ablative	nimantrakāt	nimantrakābhyām	nimantrakebhyaḥ
Genitive	nimantrakasya	nimantrakayoḥ	nimantrakāṇām
Locative	nimantrake	nimantrakayoḥ	nimantrakeṣu

Compound nimantraka -

Adverb -nimantrakam -nimantrakāt