Where does “please” come from?

Please comes from Middle English plesen, from Old French plere and plaire, ultimately from Latin placere meaning "to be pleasing or acceptable."

please (English): To make happy or satisfy; to give pleasure to; To...

Definitions

  1. To make happy or satisfy; to give pleasure to; To...

Ancestry of “please”, step by step

please traces back through 3 separate lines of ancestry.

via English ED

StepLanguageWordMeaning
1EnglishEDInitialism of erectile dysfunction; Initialism of...
2Japaneseエンディングending, especially of a broadcast or performance
3EnglishendingA termination or conclusion; The last part of...
4Middle EnglishendingAlternative form of endyng
5Middle EnglishendyngAn ending, termination, or conclusion;...
6Old Englishendungending
7Old Englishendianto end, make an end of; to finish, complete; to...
8Proto-Germanicandijōnąto end, bring to an end, finish
9Proto-Germanicandijazend
10Proto-Indo-Europeanh₂entíosfront; forehead
11Proto-Indo-Europeanh₂ent-face; forehead; front
12Proto-Indo-Europeanh₂en-on, onto

via German Bitte

StepLanguageWordMeaning
1GermanBitterequest
2GermanBetebeet
3Middle Low Germanbete
4LatinbētaA beet
5Latin-inanominative feminine singular of -īnus; nominative...
6Latin-īnusof or pertaining to; -ine
7Proto-Italic-īnosof/belonging to
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix

via Middle English plesen

StepLanguageWordMeaning
1Middle Englishplesento please
2Old FrenchplereAlternative form of plaire; to please
3Latinplaceōto be pleasing or agreeable to; to please, to be nice; to be welcome or acceptable; to satisfy, suit in a mental rather than a sensual way

Words derived from “please

Every word from Proto-Indo-European h₂en-