English dictionary, thesaurus, translations & etymology
FreeDict.com

"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

pshh
Origin
Borrowed from Yiddish פּששש (pshshsh).
psi
Ancient Greek
From the Greek letter name psi (Ψ), going back to Ancient Greek psei.
psoriasis
Late Latin
From Greek psora ("itch") plus the medical suffix -sis, via Late Latin psoriasis.
psst
Origin
An imitative sound, similar to noises used to call animals, adapted for getting a person's attention quietly.
psych
Origin
A shortened form of "psychologize."
psyche
Greek
From Greek psykhē ("soul, mind"), also the name of a mythological princess loved by Cupid.
psychedelic
Greek · 1956
Coined in 1956 by psychiatrist Humphry Osmond from Greek psykhē ("mind") and dēlos ("visible, manifest") — literally "mind-manifesting."
psychiatric
Origin
From psychiatry plus the adjective suffix -ic.
psychiatrist
Origin
From psychiatry plus the agent suffix -ist.
psychiatry
French · 1846
Borrowed from French psychiatrie, first recorded in English around 1846.
psychic
Greek
From Greek psukhikos ("of the soul, mind"), related to psykhē ("soul, mind").
psychical
Origin
From Ancient Greek ψυχικός (psukhikós) + -al. By surface analysis, psyche + -ical.
psycho
Origin
A shortening of "psychotic" or "psychopath."
psychoactive
Origin
From psycho- + active.
psychoanalysis
German
Adapted from German Psychoanalyse; built from psycho- + analysis.
psychoanalyst
Origin
From psycho- + analyst.
psychobabble
Origin · 1975
Blend of psycho- and babble, first used around 1975 by writer R.D. Rosen.
psychokinesis
Origin
From psycho- + -kinesis.
psychological
Origin
From psychology plus the adjective suffix -ical.
psychologist
Origin
From psychology plus the agent suffix -ist.
psychology
French
From French psychologie, ultimately from Greek psykhē ("soul, mind") + -logia ("study of").
psychopath
German
From German psychopathisch, built from Greek psykhē ("soul") + pathos ("suffering").
psychopathic
Origin
From psycho- + -pathic.
psychopathy
Origin
From psycho- + -pathy.
psychosis
Greek
From psych- + the medical suffix -osis, or directly from Greek psukhōsis ("animation, principle of life").
psychosocial
Greek
From psycho-, from Greek psukhe "mind, soul", combined with social, from Latin socialis "of companionship".
psychosomatic
Latin
From psycho- + somatic (relating to the body).
psychotherapist
Origin
From psychotherapy + -ist.
psychotherapy
Origin
From psycho- + therapy.
psychotic
Origin · 1800
Formed from psychosis + -tic, attested since the late 1800s.
psychotropic
Greek
From psycho- + -tropic ("turning toward"), ultimately from Greek tropē ("a turning").
pterodactyl
French
From French ptérodactyle, coined by naturalist Georges Cuvier from Greek pteron ("wing") + daktylos ("finger").
PTO
English
An initialism, standing variously for paid time off, power take-off, parent-teacher organisation or please turn over.
Ptolemy
Ancient Greek
From Ancient Greek Ptolemaios.
Pu
Origin
From Mandarin 蒲 (Pú).
pub
Origin
Shortened from "public house."
puberty
Latin
From Old French puberté, from Latin pubertas ("the age of maturity").
pubes
Latin
From Latin pubes ("hair that appears at puberty").
pubescence
Origin
From Latin pūbēscentia, from pūbēscō.
pubescent
Origin
From Middle French pubescent, from Latin pubescens (“to become hairy, downy, or an adult”).
pubic
Origin
From "pubis" plus the adjective suffix -ic.
pubis
Origin
Genitive of Latin pubes (“the pubic hair”, collective). The noun was generalized from medical Latin os pubis, the pubic bone.
public
Latin
From Old French public, from Latin publicus ("of the people, of the community"), related to populus ("the people").
publican
Origin
Probably from public house (“(Britain) bar or tavern, often also selling food and sometimes lodging, pub”) or public (“open to all members of a community”) + -an (suffix forming agent nouns), apparently originally used humorously.
publication
Latin
From Old French publicacion, from Latin publicatio, ultimately from public + -ation.
publicise
Origin
From public + -ise.
publicist
French
Borrowed from French publiciste, built from public plus the agent suffix -ist.
publicity
Latin
From French publicité, ultimately from Latin publicus, "public."