What is the meaning of Toch?
to touch
after all, despite what was expected
yes, surely; implies a positive contradiction, used to contradict a negative.
In positive statements, a modal particle indicating certainty or emphasis, implying that the speaker considers his statement to be obvious.
In questions, a modal particle indicating uncertainty or sometimes worry, implying that the speaker hopes to be confirmed or reassured; may also be postpositioned as a tag question.; right? is that so?
Source: wiktionary.orgSearch words containing