"Subsequently," how do you spell it?

Let's talk about the word "afterwards". How do you spell it? This word is always written strictly with the letter "and" at the end. Endings "e" this word never happens. Even at school, teachers are asked to remember "later", but "after".

Subsequently, it is written together, it is an adverb, it often acts as a circumstance, for example: "Later you will understand". So, remember the correct version of writing: later.