Meanings
intimate, deep
1932, Erich Mühsam, Die Befreiung der Gesellschaft vom Staat, in: Erich Mühsam: Prosaschriften II, Verlag europäische ideen Berlin (1978), page 276Only the farmer still has this intimate contact with the land, which makes it a piece of his own, like he feels himself as an integral part of the ground that is plowed by him.
Examples
GermanEnglish
Das ist mein innigster Wunsch.This is my fondest wish.
Schokolade liebt Tom heiß und innig.Tom really loves chocolate.