Declension table of ?spardhamāna

Neuter	Singular	Dual	Plural
Nominative	spardhamānam	spardhamāne	spardhamānāni
Vocative	spardhamāna	spardhamāne	spardhamānāni
Accusative	spardhamānam	spardhamāne	spardhamānāni
Instrumental	spardhamānena	spardhamānābhyām	spardhamānaiḥ
Dative	spardhamānāya	spardhamānābhyām	spardhamānebhyaḥ
Ablative	spardhamānāt	spardhamānābhyām	spardhamānebhyaḥ
Genitive	spardhamānasya	spardhamānayoḥ	spardhamānānām
Locative	spardhamāne	spardhamānayoḥ	spardhamāneṣu

Compound spardhamāna -

Adverb -spardhamānam -spardhamānāt