sādhya(cf. gamya) HTU 2. vādinā svayaṃ sādhayitum iṣṭo 'rthaḥ sādhyaḥ / TSop 2.14: etāni ca trīṇi liṅgāni sādhyabhedāt / sādhyāpekṣayā hi liṅgavyavasthā / sādhyaś ca vidhiḥ pratiṣedho vā anyonyalakṣaṇavyavacchedalakṣaṇatvād anayoḥ / vidhir apy anarthāntarārthāntarabhedād dvividhaḥ / tatrānarthāntare gamye svabhāvahetuḥ / arthāntare tu gamye kāryam iti dvāv etau vidhisādhanau /
sādhyadharmavikaloa(dṛṣṭāntābhāsa) yathā nityaḥ śabdaḥ / amūrtatvāt / karmavad iti sādhyadharmavikalo dṛṣṭāntābhāsaḥ / atra hi karmaṇi nityatvaṃ sādhyadharmo nāsti / anityatvāt karmaṇaḥ / amūrtatvaṃ hi sādhanadharmo 'sti / amūrtatvād asya / |