Whats the rule that makes "please" pronounced the same as "pleas"?
10.06.2025 23:58

Back in the day (circa 1300), it was written <plesen>.
There's no rule.
Pleas is spelled <pleas> because it's the plural of pleas.
What's (not “whats”) the rule?
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.
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 is the boldest and craziest thing your mother has ever done for you?
If you're curious about why a word is spelled the way it's spelled, your first recourse should be etymonline dot com.
Please is an anglicization of the French word plaisir.
You'll usually find your answer there.
Semiconductor Supplier GlobalFoundries to Spend $16B to Boost US Chip Production - Investopedia
Words are pronounced the way that they're pronounced.