Lepton
lepton
lepros
leprous
leprös
leprous
Leptotän
leptotene
Heptan
heptane
Neptun
Neptune
Zepto-
zepto-
Laptop
laptop
laptop computer
Jeton
token
Lacton
lactone
Beton
concrete
Feston
festoon
Keton
ketone
Leitton
leading tone
Nekton
nekton
Newton
newton
Kleptoman
kleptomaniac
Telephon
telephone
Aleppo
Aleppo
Lepcha
Lepcha
Lepcha people