Declension table of ?hirodaka

Neuter	Singular	Dual	Plural
Nominative	hirodakam	hirodake	hirodakāni
Vocative	hirodaka	hirodake	hirodakāni
Accusative	hirodakam	hirodake	hirodakāni
Instrumental	hirodakena	hirodakābhyām	hirodakaiḥ
Dative	hirodakāya	hirodakābhyām	hirodakebhyaḥ
Ablative	hirodakāt	hirodakābhyām	hirodakebhyaḥ
Genitive	hirodakasya	hirodakayoḥ	hirodakānām
Locative	hirodake	hirodakayoḥ	hirodakeṣu

Compound hirodaka -

Adverb -hirodakam -hirodakāt