Just type "aspell" and then words, it will show the options, navigate
to correct item and hit ENTER, it will be copied to X selection and
Clipboard.
To select language use "lang=XXXX;" prefix. This will be valid while
everything dialog is alive, when it's hidden the language is
forgotten.
Examples:
aspell helo
shows: hello, hell...
aspell lang=pt_BR; olla
shows: olá, olhar...
SVN revision: 41536