Which Shakespeare words have completely changed meaning in modern English?

But you can still find “thee” and “thou” etc. in any large dictionary as technically correct English, although basically, only poets still use them. (“A loaf of bread, a jug of wine, and thou”.)

Maybe the most confusing evolution of words is in the area, of the second-person address (that is, the word “you”)…

In Shakespeare’s day, “doubt” meant “fear”…. it did not always mean a lack of confidence in the statement. So, if Shakespeare has a character say:

Why is it so hard to date nowadays?

REV-en-nue

re-VEN-ue

And the difference is not trivial, because, to make the meter come out as Shakespeare intended. actors should use the Elizabethan pronunciation, re-VEN-ue.

If freedom of speech is absolute, how come it's not applied for private spaces and for the Internet?

Whereas today we always pronounce it

I doubt the French will conquer us today.

Another, though less radical change, is the word “doom.” Shakespeare uses this word in it’s traditional meaning, which is roughly the same as “fate.” So does Tolkien. So, Tolkien names the big mountain in Mordor “Mt. Doom,” meaning that this is where the fate of Middle Earth will be decided, for good or ill.

FDA rushed out agency-wide AI tool—it’s not going well - Ars Technica

What he means is “I FEAR the French will conquer us today.” In today’s English, this sentence would mean the precise opposite — “Relax, because I don’t think the French will conquer us.”

In Shakespeare’s day, people still frequently used the INFORMAL forms of “you,” which are “thee” and “thou” etc. This is highly misleading to today’s audience, because we no longer use “thee” and “thou” to suggest that people are on a first-name basis. For reasons not altogether clear to me, “thee” and “thou” have simply been dropped from common usage.

Several words have changed significantly. One that I always keep on eye out for is “doubt.”

Why did it take seven days for troops with helicopters, equipment, supplies, food, and water to be dispatched to southeast storm zones?

Sometimes the change in words was a difference in pronunciation. You see this all the time, and some companies ignore this difference. A particularly common case is “revenue” and it comes up a great deal. Shakespeare would have pronounced it this way:

To most people today, “doom” is necessarily a terrible thing. Traditionally — and in Tolkien and Shakespeare both — “doom” (as in Doomsday) is where fate will be decided. But not necessarily a BAD fate for everyone concerned.

And yet today, “doom” necessarily means a terrible fate… For in the Star Trek episode “The Doomsday Machine,” that machine was a giant planet killer that went around wiping out entire civilizations. It therefore meted out a BAD fate, never a good one.

Why do liberals have a problem with masculine men like Andrew Tate?

To make things even MORE confusing, the use of “thee” and “thou” is still technically correct — technically, it is still valid English to use them. However, almost no one ever uses them anymore, and paradoxically, they sound archaic and thus more formal, not less.