Omelette IS the preferred spelling.
pajamas (American preferred spelling) pyjamas (British preferred spelling)
The spelling "omelette" is a variant of the spelling omelet (an egg dish).
The usual spelling is judgment. The spelling judgement is the less-used variant.
lacy
likeable
This word originates in French, so the correct spelling is Omelette. However, omelet is also listed in some dictionaries and has reached a high level of use. It would be churlish to correct it.
You have it right because it's one spelling of the word. The other spelling is omelette, from the French. This is one of those "opinion" spellings.
pajamas (American preferred spelling) pyjamas (British preferred spelling)
The spelling "omelette" is a variant of the spelling omelet (an egg dish).
Omelette is the correct spelling which means a fried type egg to eat
The usual spelling is judgment. The spelling judgement is the less-used variant.
lacy
likeable
The preferred spelling in English is Visaya. "Bisaya" may be used colloquially or in certain dialects, but "Visaya" is the more commonly recognized and accepted spelling in English.
The spelling usages are both "cigarette" (the preferred modern spelling) and "cigaret".
Either gray or grey are correct spellings. Grey with an e is the spelling preferred by the British, where gray with the letter a is the preferred spelling by Americans.
If you are referring to the website used to have conversations with randomly-selected users, the correct spelling is "Omegle".