Declension table of ?kūlaka

Masculine	Singular	Dual	Plural
Nominative	kūlakaḥ	kūlakau	kūlakāḥ
Vocative	kūlaka	kūlakau	kūlakāḥ
Accusative	kūlakam	kūlakau	kūlakān
Instrumental	kūlakena	kūlakābhyām	kūlakaiḥ kūlakebhiḥ
Dative	kūlakāya	kūlakābhyām	kūlakebhyaḥ
Ablative	kūlakāt	kūlakābhyām	kūlakebhyaḥ
Genitive	kūlakasya	kūlakayoḥ	kūlakānām
Locative	kūlake	kūlakayoḥ	kūlakeṣu

Compound kūlaka -

Adverb -kūlakam -kūlakāt