| Angol | Portugál |
|---|---|
| lepton [leptons] (elementary particle) noun [UK: lˈeptən] [US: lˈeptən] | leptãonoun léptonnoun |
| leptonic (of or pertaining to leptons) adjective [UK: lep.ˈtɑː.nɪk] [US: lep.ˈtɑː.nɪk] | leptônicoadjective leptónicoadjective |
| antilepton (antiparticle of a lepton) noun | antiléptonnoun |
| klepton (species that needs input from another taxon to reproduce) noun | cléptonnoun |