🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسی한국어中文日本語EntityQ1056595· pop 28· linked from 475 articlesproper timeelapsed time between two events as measured by a clock that passes through both eventsAvailable in 26 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoالعربيةBanglaBasqueCatalanConnectionsgeologic time scaleEntityMinkowski spacetimeEntityCategoriesMinkowski spacetimeTheory of relativityTime in physicsTimekeeping