spellings

[Unregistered]

is this word spelt correctly?

[Casiopea]

Yes.

Present: spell
Past: spelt or spelled
Continuous: spelling (e.g. How are you spelling it?)
Count noun: a/the spelling (singular), the spellings (plural)

EX: How do you spell it?
EX: How is it spelt?
EX: How is it spelled?
EX: What is the spelling?
EX: What are the different spellings?