Declension table of ?mustaka

Neuter	Singular	Dual	Plural
Nominative	mustakam	mustake	mustakāni
Vocative	mustaka	mustake	mustakāni
Accusative	mustakam	mustake	mustakāni
Instrumental	mustakena	mustakābhyām	mustakaiḥ
Dative	mustakāya	mustakābhyām	mustakebhyaḥ
Ablative	mustakāt	mustakābhyām	mustakebhyaḥ
Genitive	mustakasya	mustakayoḥ	mustakānām
Locative	mustake	mustakayoḥ	mustakeṣu

Compound mustaka -

Adverb -mustakam -mustakāt