Where does “orthoselective” come from?

orthoselective (English) comes from English selective, from French sélectif — selective.

orthoselective (English): regioselective of the ortho- position in a...

Definitions

  1. regioselective of the ortho- position in a...

Ancestry of “orthoselective”, step by step

orthoselective traces back through two separate lines of ancestry.

via English selective

StepLanguageWordMeaning
1EnglishselectiveOf or relating to the process of selection; Of or...
2Frenchsélectifselective

via English ortho

StepLanguageWordMeaning
1EnglishorthoAn isomer of a benzene derivative having two...
Every word from French sélectifEvery word from English selective