PHONOSEMANTIC DERIVATIVES

symbols combined with alphabets
- ideophones
- ideogram + sound
- Acronyms
  - chemical names or Chemical nomenclature

Scientific Symbols
- Natural Symbols
  - life symbols
  - Physical Symbols
  - Chemical structure and symbolism
- Formal Science Symbols
  - logic symbols
  - Mathematical Symbols
- Social Science symbols
  - Psychology symbols
- Applied Sciences