As Mick mentions in his comment, "to deem suit" is somewhat previous-fashioned but not, I do think, more than enough that you mustn't learn the way to make use of the idiom. I would not call it "Victorian" English, as it is a phrase that sees typical use even currently. https://waylonahnua.ezblogz.com/68249586/a-simple-key-for-how-to-take-care-of-a-cat-uae-unveiled