Varhaiseksi
Varhaiseksi is a Finnish word that functions as an adverb or a postposition. As an adverb, it translates to "early" or "in advance." For example, "hän saapui varhaiseksi" means "he arrived early." It can also indicate an early stage of something, such as "varhaiseksi syksyksi" meaning "for the early autumn."
When used as a postposition, typically with the genitive case, it conveys a sense of "before" or