Declension table of ?marusthala

Neuter	Singular	Dual	Plural
Nominative	marusthalam	marusthale	marusthalāni
Vocative	marusthala	marusthale	marusthalāni
Accusative	marusthalam	marusthale	marusthalāni
Instrumental	marusthalena	marusthalābhyām	marusthalaiḥ
Dative	marusthalāya	marusthalābhyām	marusthalebhyaḥ
Ablative	marusthalāt	marusthalābhyām	marusthalebhyaḥ
Genitive	marusthalasya	marusthalayoḥ	marusthalānām
Locative	marusthale	marusthalayoḥ	marusthaleṣu

Compound marusthala -

Adverb -marusthalam -marusthalāt