colloquialism

English

colloquial +‎ -ism

colloquialism (countable and uncountable, plural colloquialisms)

A colloquial word or phrase; a common spoken expression.
Colloquial style of speaking.
- 1996, James Lambert, The Macquarie Book of Slang, Sydney: Macquarie Library, page v:
  The differences between slang, colloquialism and jargon are not clear-cut.

colloquial expression

Arabic: عَامِّيَّة‎ f (ʿāmmiyya), (Western Arabic states) دَارِجَة‎ f (dārija)
Chinese:
Mandarin: 口語／口语 (zh) (kǒuyǔ), 俗語／俗语 (zh) (súyǔ), 白話／白话 (zh) (báihuà)
Finnish: puhekielen ilmaus, puhekielinen ilmaus
French: expression familière f
Georgian: კოლოკვიალიზმი (ḳoloḳvializmi), სასაუბრო სიტყვა (sasaubro siṭq̇va), სასაუბრო გამონათქვამი (sasaubro gamonatkvami), სალაპარაკო გამონათქვამი (salaṗaraḳo gamonatkvami)
German: Umgangssprachausdruck m
Greek: κοινολεξία f (koinolexía)
Japanese: 口語表現 (こうごひょうげん, kōgo hyōgen), 俗語 (ja) (ぞくご, zokugo), 口語 (ja) (こうご, kōgo)
Korean: 구어(口語) (ko) (gueo), 속어(俗語) (ko) (sogeo)
Latvian: vienkāršruna f, sarunvalodas izteiciens m, sarunvalodas vārds m
Maori: kīwaha
Norwegian:
Bokmål: hverdagsuttrykk
Nynorsk: kvardagsuttrykk
Polish: kolokwializm (pl) m, potocyzm (pl) m, wyrażenie potoczne n
Portuguese: coloquialismo m
Russian: просторе́чие (ru) n (prostoréčije), разгово́рное выраже́ние n (razgovórnoje vyražénije)
Spanish: coloquialismo m, vulgarismo m
Swedish: slang (sv), talspråk (sv)
Tagalog: pansalitaan

colloquial style of speaking

German: Gemeinsprache (de) f, Umgangssprache (de) f, Alltagssprache (de) f, volkstümlicher Sprachgebrauch m
Polish: język potoczny m, mowa potoczna f, język obiegowy m, język pospolity m, język swobodny m, język powszechny m