Whats the rule that makes "please" pronounced the same as "pleas"?
13.06.2025 01:31

Pleas is spelled <pleas> because it's the plural of pleas.
What's (not “whats”) the rule?
Back in the day (circa 1300), it was written <plesen>.
How do you know when your skirt is too short?
You'll usually find your answer there.
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.
There's no rule.
Why does it itch on my vulva, uterus, and sides of my vagina, but it doesn't itch inside the vagina?
Words are pronounced the way that they're pronounced.
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.
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.