orthotone
/ˈɔːθətəʊn/Ancient Greek Grammar
adjective
Having its own accent as an independent word; accented; specifically said of a word ordinarily unaccented (as an enclitic or proclitic) when it retains or takes an independent accent.
noun
An orthotone word.
Origin
Mid 19th century. From Hellenistic Greek ὀρθότονος having its right or proper accent from ὀρθο- ortho- + τόνος tone.