Declension table of ?satatamānasa

Neuter	Singular	Dual	Plural
Nominative	satatamānasam	satatamānase	satatamānasāni
Vocative	satatamānasa	satatamānase	satatamānasāni
Accusative	satatamānasam	satatamānase	satatamānasāni
Instrumental	satatamānasena	satatamānasābhyām	satatamānasaiḥ
Dative	satatamānasāya	satatamānasābhyām	satatamānasebhyaḥ
Ablative	satatamānasāt	satatamānasābhyām	satatamānasebhyaḥ
Genitive	satatamānasasya	satatamānasayoḥ	satatamānasānām
Locative	satatamānase	satatamānasayoḥ	satatamānaseṣu

Compound satatamānasa -

Adverb -satatamānasam -satatamānasāt