Yesteryear?

After:  When I was reading a news article, I was surprised to see a word ‘yesteryear’. I’d never seen it in any books or articles. If yesterday is a word yesteryear, can there be yesterweek and yestermonth as well as yesterday? Have you ever heard or used these words in everyday conversation? When I was reading a news article, I was surprised to see a word ‘yesteryear’. I’ve never seen it in any books or articles. If there is a word yesteryear, can there be yesterweek and yestermonth as well as yesterday? Have you ever heard or used these words in usual conversation?