Declension table of ?chalaka

Neuter	Singular	Dual	Plural
Nominative	chalakam	chalake	chalakāni
Vocative	chalaka	chalake	chalakāni
Accusative	chalakam	chalake	chalakāni
Instrumental	chalakena	chalakābhyām	chalakaiḥ
Dative	chalakāya	chalakābhyām	chalakebhyaḥ
Ablative	chalakāt	chalakābhyām	chalakebhyaḥ
Genitive	chalakasya	chalakayoḥ	chalakānām
Locative	chalake	chalakayoḥ	chalakeṣu

Compound chalaka -

Adverb -chalakam -chalakāt