Are you being paid by someone to be especially stupid today, or is this your normal level of comprehension? I hope so because right now you seem like this the sort of person that would find stairs confusing.

Y.y…y…you do know what the plural of ‘axis’ is, right?

For as much as you’re showing what you don’t know in this thread, I still can’t believe you don’t know this one.

Unless you are not just sarcastic:

https://dictionary.cambridge.org/dictionary/english/axes