Supposedly vs. Supposively

Supposedlyadverb

As a matter of supposition; in the beliefs or according to the claims of some people.

‘People from other planets have supposedly visited Earth in flying saucers.’; ‘According to your testimony, you were supposedly at home watching TV when the murder occurred.’;

Supposivelyadverb

(nonstandard) supposedly

‘People from other planets have supposively visited Earth in flying saucers.’;

Supposedlyadverb

believed or reputed to be the case