Declension table of ?marcayamāna

Neuter	Singular	Dual	Plural
Nominative	marcayamānam	marcayamāne	marcayamānāni
Vocative	marcayamāna	marcayamāne	marcayamānāni
Accusative	marcayamānam	marcayamāne	marcayamānāni
Instrumental	marcayamānena	marcayamānābhyām	marcayamānaiḥ
Dative	marcayamānāya	marcayamānābhyām	marcayamānebhyaḥ
Ablative	marcayamānāt	marcayamānābhyām	marcayamānebhyaḥ
Genitive	marcayamānasya	marcayamānayoḥ	marcayamānānām
Locative	marcayamāne	marcayamānayoḥ	marcayamāneṣu

Compound marcayamāna -

Adverb -marcayamānam -marcayamānāt