PIE root *leu- *ロイ
英単語のスペル　 ly；lut;　 lv;　 loosはインド・ヨーロッパ原語で「loosen(緩める)」から生まれまし

1. absolute 🌟 - 絶対的な (absolute, unconditional)

2. analysis 🔍 - 分析 (analysis, examination)

3. catalysis ⚛️ - 触媒作用 (catalysis, acceleration of a chemical reaction)

4. catalyst ⚛️ - 触媒 (catalyst, substance that speeds up a reaction)

5. dissolve 💧 - 溶解する (to dissolve, melt away)

6. electrolyte 🔋 - 電解質 (electrolyte, substance that conducts electricity)

7. loose 🌀 - ゆるい (loose, not tight)

8. resolute 💪 - 断固とした (resolute, determined)

9. resolve 💡 - 決意する (to resolve, decide)

10. solute 🧪 - 溶質 (solute, substance dissolved in a solution)

11. solution 🧪💧 - 溶液 (solution, a liquid mixture)