Terminators: Wordplays for Ideas & Insights
Rules of Kings and Things
Regulation is a fancy term for rules.
"Rules and regulations" strikes me as repetitive and redundant.
'Regula' in Latin means rule. A rule is sometimes made by a ruler, who
may be known in Latin as a 'regulus', meaning a petty king. Both 'reg-'
and 'rex-' are Latin roots for king. Related words include reign,
regnant, and royal.