As you may have noticed, above you will find words for "A variant of penta-, used for substitutions of five complex rather than simple units: pentakis(phenylthio)pyridine, or to distinguish five simple substituents from a single polymer of five units". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.