Declension table of ?śardhamāna

Masculine	Singular	Dual	Plural
Nominative	śardhamānaḥ	śardhamānau	śardhamānāḥ
Vocative	śardhamāna	śardhamānau	śardhamānāḥ
Accusative	śardhamānam	śardhamānau	śardhamānān
Instrumental	śardhamānena	śardhamānābhyām	śardhamānaiḥ śardhamānebhiḥ
Dative	śardhamānāya	śardhamānābhyām	śardhamānebhyaḥ
Ablative	śardhamānāt	śardhamānābhyām	śardhamānebhyaḥ
Genitive	śardhamānasya	śardhamānayoḥ	śardhamānānām
Locative	śardhamāne	śardhamānayoḥ	śardhamāneṣu

Compound śardhamāna -

Adverb -śardhamānam -śardhamānāt