Declension table of ?trikarman

Neuter	Singular	Dual	Plural
Nominative	trikarma	trikarmaṇī	trikarmāṇi
Vocative	trikarman trikarma	trikarmaṇī	trikarmāṇi
Accusative	trikarma	trikarmaṇī	trikarmāṇi
Instrumental	trikarmaṇā	trikarmabhyām	trikarmabhiḥ
Dative	trikarmaṇe	trikarmabhyām	trikarmabhyaḥ
Ablative	trikarmaṇaḥ	trikarmabhyām	trikarmabhyaḥ
Genitive	trikarmaṇaḥ	trikarmaṇoḥ	trikarmaṇām
Locative	trikarmaṇi	trikarmaṇoḥ	trikarmasu

Compound trikarma -

Adverb -trikarma -trikarmam