How do you say in greek (latin letters) 1 - "people rule"?

Question

2- "rule of the people"
3- "direct democracy"
4- "public democracy"
5- "people republic"

I meant in Ancient Greek...thanks

Answer 1

1) o laos keeverna'.or Demos kratee. (ancient gr.)
2) laykee kanones or kratos Demoo(power of people)-anc.gr.
You may also say it as kanon demoo (rule of the people).
3) amesse demokrateea.
4) laykee kereearheea or laykee demokrateea.
5) Kenovooleftikee demokrateea.

Hope I've been of help to you! These are terms in use in Greece,
in political life.-

Ciao.......John-John.