-florouscomb. form
Primary stress is usually attracted to the first syllable of this combining form, occasionally to the syllable immediately preceding it. Vowels may be reduced accordingly.
Origin: A borrowing from Latin, combined with an English element. Etymons: Latin -florus , -ous suffix.
Etymology: < post-classical Latin and scientific Latin -florus (in e.g. multiflorus (see multiflorous adj.), milleflorus (see milleflorous adj.); < classical Latin flōr- , flōs flower n.) + -ous suffix. Compare French -flore (in e.g. uniflore (see uniflorous adj.), pauciflore : see pauciflorous adj. at pauci- comb. form ).Attested from at least the early 18th cent. in formations after French and Latin models (e.g. nodiflorous adj. at nodi- comb. form , multiflorous adj.). A large number of formations are first recorded in R. G. Mayne Expos. Lexicon Med. Sci. (1860) (e.g. pauciflorous adj. at pauci- comb. form ).
This is a new entry (OED Third Edition, November 2010; most recently modified version published online December 2018).