UK, state school, late 90s/early 2000s, also just "sohcahtoa" - pronounced as a single word mostly. It never felt like it needed more than that?

It seems we have an agreement on this. There is no need to gild the lily!

I also went to a lot more schools than normal, thanks to living in multiple countries and my dad (army) moving every 18 months or so!

sohcahtoa is nearly a word.