Declension table of ?ardhayamāna

Masculine	Singular	Dual	Plural
Nominative	ardhayamānaḥ	ardhayamānau	ardhayamānāḥ
Vocative	ardhayamāna	ardhayamānau	ardhayamānāḥ
Accusative	ardhayamānam	ardhayamānau	ardhayamānān
Instrumental	ardhayamānena	ardhayamānābhyām	ardhayamānaiḥ ardhayamānebhiḥ
Dative	ardhayamānāya	ardhayamānābhyām	ardhayamānebhyaḥ
Ablative	ardhayamānāt	ardhayamānābhyām	ardhayamānebhyaḥ
Genitive	ardhayamānasya	ardhayamānayoḥ	ardhayamānānām
Locative	ardhayamāne	ardhayamānayoḥ	ardhayamāneṣu

Compound ardhayamāna -

Adverb -ardhayamānam -ardhayamānāt