Classical Greek Infinitives of λύω

• λύειν (to loose, to set free) - Present Active
• λυθῆναι (to be loosed, to be set free) - Aorist Passive
• λῦσαι (to loose, to set free) - Aorist Active
• λύσεσθαι (to loose for oneself, to get oneself freed) - Future Middle