Whats the rule that makes "please" pronounced the same as "pleas"?
12.06.2025 04:42

You'll usually find your answer there.
Words are pronounced the way that they're pronounced.
Pleas is spelled <pleas> because it's the plural of pleas.
There's no rule.
While you may reasonably ask why words are spelled the way they're spelled, it makes no sense to ask why they're pronounced the way they're pronounced.
What's (not “whats”) the rule?
What ended your relationship with your best friend?
Please is an anglicization of the French word plaisir.
If you're curious about why a word is spelled the way it's spelled, your first recourse should be etymonline dot com.
Back in the day (circa 1300), it was written <plesen>.
Why do British people always write "xxx" after their names?
Whence the <ea> I cannot say but some other words that were spelled <ai> in French are spelled <ea> in English: aise → ease, graisse → grease, fait → feat.