The P in receipt is silent because it was put back into the spelling after about 1500, to match the Latin word the English word came from. English writers added it, and English speakers never said it.
First, how do you pronounce it?
ri-SEET
There is no P sound. It sounds as if the word were spelled receet.
The weird part
Look at the letters: R-E-C-E-I-P-T. Your mouth says ri-seet, and your eyes see a P near the end.
spelling: receipt
sound: ri-seet
The strange thing is that the P was not lost. It was added.
Where does "receipt" come from?
Receipt is built from the Latin word recipere, "to receive". The English word came through Old French, and it first appeared in English in the late 1300s.
At first it was written receit, with no P. It meant "the act of receiving". It also meant a list of ingredients, like the ones in a recipe. The meaning "a paper that shows you received something" came about 1600.
So where did the P come from?
From Latin. The Latin word has a P in the middle: recepta. After about 1500, English writers who wanted words to look like their Latin ancestors changed the spelling to match it.
They added the P in the writing. But people kept saying ri-seet, the way they always had. The pronunciation never changed to match the new spelling.
A P that nearly spread
Two relatives of receipt nearly got the same treatment: conceit and deceit. All three come from the same Latin family, and the P was sometimes added to them as well.
But it only stuck in one word. Today we write conceit and deceit without it, and receipt with it.
Receive has no P at all, even though it comes from the same Latin word. So receive and receipt are cousins, and only one of them wears the P.
📌 Good to know
This is a familiar story. The silent B in doubt, the S in island and the L in could are all letters that were added to the spelling later, for reasons that had nothing to do with how people spoke.
⚠️ Common Mistakes
Don't say the P.
❌ ri-SEEPT
✅ ri-SEET
Spelling.
❌ reciept, recipt, receit
✅ receipt
The rule i before e, except after c helps with the middle: after c, it's ei. That gives receipt, with e before i.
💬 In a Conversation
Sam: Can I have a receipt, please?
Mia: Of course. It's the long paper with the P on it.
Sam: There's no P sound.
Mia: It's a silent guest.
Sam: Does it ever speak?
Mia: Not once since 1500.
⏳ The OddLingo Timeline
Latin recepta: "a thing received"
↓ Old French recete
↓ late 1300s: English receit, with no P
↓ after about 1500: the P is added to match the Latin
↓ today: ri-SEET, with a silent P
🥡 The OddLingo Takeaway
A silent letter isn't always a sound that went missing. Sometimes it's a letter that was added to look more like Latin.
The P in receipt is a souvenir from Latin. Nobody ever said it, but English kept it.