Declension table of ?śramakara

Neuter	Singular	Dual	Plural
Nominative	śramakaram	śramakare	śramakarāṇi
Vocative	śramakara	śramakare	śramakarāṇi
Accusative	śramakaram	śramakare	śramakarāṇi
Instrumental	śramakareṇa	śramakarābhyām	śramakaraiḥ
Dative	śramakarāya	śramakarābhyām	śramakarebhyaḥ
Ablative	śramakarāt	śramakarābhyām	śramakarebhyaḥ
Genitive	śramakarasya	śramakarayoḥ	śramakarāṇām
Locative	śramakare	śramakarayoḥ	śramakareṣu

Compound śramakara -

Adverb -śramakaram -śramakarāt