Tiny words that carry massive meaning. Particles mark roles — topic, subject, object, direction, time — and shape the feeling of every sentence. Below: 25 essential particles with usage notes, example sentences, audio, and side-by-side comparisons for the ones that always trip learners up.
Click any particle to open its full explanation — usage notes, example sentences, and audio. The list is grouped by what each particle does.
The pairs learners ask about over and over — side by side, with the rules that disambiguate them.