Declension table of ?sāgarānūpaka

Masculine	Singular	Dual	Plural
Nominative	sāgarānūpakaḥ	sāgarānūpakau	sāgarānūpakāḥ
Vocative	sāgarānūpaka	sāgarānūpakau	sāgarānūpakāḥ
Accusative	sāgarānūpakam	sāgarānūpakau	sāgarānūpakān
Instrumental	sāgarānūpakena	sāgarānūpakābhyām	sāgarānūpakaiḥ sāgarānūpakebhiḥ
Dative	sāgarānūpakāya	sāgarānūpakābhyām	sāgarānūpakebhyaḥ
Ablative	sāgarānūpakāt	sāgarānūpakābhyām	sāgarānūpakebhyaḥ
Genitive	sāgarānūpakasya	sāgarānūpakayoḥ	sāgarānūpakānām
Locative	sāgarānūpake	sāgarānūpakayoḥ	sāgarānūpakeṣu

Compound sāgarānūpaka -

Adverb -sāgarānūpakam -sāgarānūpakāt