Declension table of ?secayamāna

Neuter	Singular	Dual	Plural
Nominative	secayamānam	secayamāne	secayamānāni
Vocative	secayamāna	secayamāne	secayamānāni
Accusative	secayamānam	secayamāne	secayamānāni
Instrumental	secayamānena	secayamānābhyām	secayamānaiḥ
Dative	secayamānāya	secayamānābhyām	secayamānebhyaḥ
Ablative	secayamānāt	secayamānābhyām	secayamānebhyaḥ
Genitive	secayamānasya	secayamānayoḥ	secayamānānām
Locative	secayamāne	secayamānayoḥ	secayamāneṣu

Compound secayamāna -

Adverb -secayamānam -secayamānāt