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"P" Word Origins

Where do words come from? Trace the origin and history of any English word, from its Latin, Greek or Old English roots through to its modern meaning. Every etymology is sourced.

“P” Word Origins

pose
Latin
From Old French poser, "to place or put," ultimately from Latin pausare ("to pause, rest").
Poseidon
Ancient Greek
From Ancient Greek Poseidon, the sea god equivalent to the Roman Neptune.
poser
Origin
From "pose" plus the agent suffix "-er."
poseur
Origin
Borrowed from French poseur.
posey
Origin
From "pose" plus the adjective suffix "-y."
posh
Origin
Origin uncertain, likely from Romani posh ("half"), possibly via slang for money like "half a crown." The popular idea that it stands for "port out, starboard home" is a myth with no real evidence.
posigrade
Origin
From posi- + -grade (“direction”).
posit
Origin
Borrowed from Latin positus, perfect participle of pōnō (“put, place”). Noun sense 3 (type of number format) was coined by American computer scientist and businessman John Gustafson in 2017.
position
Latin
From Latin positio, "a placing," from ponere ("to place"), the same root behind "pose" and "post."
positional
Origin
From position + -al.
positive
Latin
From Latin positivus, related to ponere ("to place"), originally meaning "formally laid down" before it took on its modern sense of "affirmative."
positively
Middle English
From Middle English positively, equivalent to positive + -ly.
positivist
Origin
Perhaps borrowed from French positiviste. Equivalent to positive + -ist, after positivism.
positivity
Origin
From "positive" plus the noun suffix "-ity."
Posner
German
Borrowed from German Posner.
posology
Origin
From Ancient Greek πόσος (pósos, “how much?”) + -ology (suffix indicating a branch of learning).
posse
Latin
Shortened from Latin posse comitatus, "the force of the county."
possess
Latin
From Latin possidere, combining potis ("able, master") and sedere ("to sit"), suggesting the idea of being firmly settled in ownership.
possession
Latin
From Latin possessio, related to possidere ("to possess").
possessive
Latin
From Latin possessivus, "relating to possession."
posset
Origin
From Middle English posset, possot, possate, poshet, posthot, of unclear origin. Perhaps from Welsh posel. A connection to Latin pōsca (medieval/dialectal poscada) has also been suggested.
possibilities
Latin
Plural of possibility, from Latin possibilis meaning 'able to be done', from posse meaning 'to be able'.
possibility
Latin
From Latin possibilitas, related to possibilis ("possible").
possible
Latin
From Latin possibilis, from posse ("to be able").
possibly
Origin
From "possible" plus the adverb suffix "-ly."
possul
Origin
Borrowed from Yiddish פּסול (posl), from Hebrew פָּסוּל (pasúl).
possum
Origin
A shortened form of "opossum," dropping the initial vowel sound.
post
Latin
From Latin postis ("doorpost"), reaching English through Old English post and Old French post.
post graduate
Latin
From the Latin prefix post-, "after", added to graduate — that is, study after a first degree.
post-op
Latin
A shortening of postoperative, from Latin post meaning 'after' plus operative.
post-truth
English
A compound of the prefix post- meaning 'after' and truth; here post- carries the sense 'belonging to a time when the thing has ceased to matter' rather than simply 'after'.
postage
Origin
Formed from post (mail) plus the suffix -age, which turns a word into a noun about cost or process.
postal
French
From post (mail) plus -al, shaped on the same pattern as the French word postal.
postal code
French and Latin
From postal, from French poste and Italian posta, ultimately from Latin ponere meaning 'to place'; plus code, from Latin codex.
postbellum
Origin
From Latin post bellum (literally “after the war”).
postcard
Origin
A straightforward compound of post (mail) and card.
postcode
Origin
From post + code.
poster
Origin
From post (in the sense of a notice fixed up in public) plus the agent suffix -er, meaning 'a thing or person that posts.'
posterior
Latin
From Latin posterior, meaning 'that which comes after or behind,' the comparative form of posterus ('following').
posterity
Latin
From Middle French posterité, from Latin posteritas, based on posterus ('coming after'), itself from post ('after').
postfrontal
Origin
From post- + frontal.
posthaste
Origin
From the former instruction on letters ‘haste, post, haste’, later reinterpreted as a compound of post + haste.
posthectomy
Origin
From posthe- + -ectomy.
posthetomy
Origin
From Ancient Greek πόσθη (pósthē, “prepuce”) + -tomy.
posthumous
Latin
From Latin posthumus, a respelling of postumus ('last,' the superlative of posterus, 'following'). The 'h' was added later because people wrongly linked the word to humus ('ground'), thinking of burial.
posthumously
Origin
Formed from posthumous plus the adverb suffix -ly.
postical
Origin
From Latin postīcus (“posterior, hinder”).
posticous
Origin
Latin posticus.