Whats the rule that makes "please" pronounced the same as "pleas"?
10.06.2025 00:39

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.
Pleas is spelled <pleas> because it's the plural of pleas.
Australia on the verge of qualification - FIFA
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.
Words are pronounced the way that they're pronounced.
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 a historical event you wish more people talked about?
There's no rule.
You'll usually find your answer there.
What's (not “whats”) the rule?
Liverpool FC parade crash injured rises to 109 - BBC
Back in the day (circa 1300), it was written <plesen>.