Wiktionary
schoolteaching
n. Serving as a teacher in a school.
Usage examples of "schoolteaching".
But it had always been difficult to get the children together, and there seemed to be so many things that they wanted to do, either in play or in earnest, and the schoolteaching had never accomplished very much, although most of the older children could read after a fashion.
Maybe that was why, during the next generation, she settled down to schoolteaching and helping her husband raise the cobblies.