IPA: //sæfrəˈniːn//
KK: /sæfrəˌnin/
A type of synthetic dye that is often red and used in textiles and biological staining.
The scientist used safranine to stain the cells for better visibility under the microscope.
Safranine is derived from 'safran' (from Old French *safran*, meaning saffron), which refers to the spice derived from the flower of Crocus sativus. The suffix '-ine' (meaning of or relating to) indicates that it is a substance related to saffron. Thus, 'safranine' refers to a compound that is related to or derived from saffron.
Think of 'safran' as the spice saffron, and remember that 'safranine' is a substance related to saffron.