Declension table of ?celaka

Masculine	Singular	Dual	Plural
Nominative	celakaḥ	celakau	celakāḥ
Vocative	celaka	celakau	celakāḥ
Accusative	celakam	celakau	celakān
Instrumental	celakena	celakābhyām	celakaiḥ celakebhiḥ
Dative	celakāya	celakābhyām	celakebhyaḥ
Ablative	celakāt	celakābhyām	celakebhyaḥ
Genitive	celakasya	celakayoḥ	celakānām
Locative	celake	celakayoḥ	celakeṣu

Compound celaka -

Adverb -celakam -celakāt