A welcomed question came my way last week. Or was it a welcome question? You see where I’m going here. The word “welcome” can be one that you overthink since it has so many forms. It can be an interjection (“Welcome, friend!”), a verb (“He welcomed them into his home”), or an adjective (“a most welcome language tip”).
Remember that only verbs have to worry about tense. Even if something was welcome last week or last year, if you’re using the word “welcome” as an adjective, you never need to add on that “d” or any other conjugated form. The same thing goes for interjections, of course, but I’m not convinced that’s one that you’d be confused by. (“Welcomed!” “Welcoming!”—Yep, it sounds weird no matter how you do it).
Great question, grammar-concerned friend. Does anyone have any others?