oxytone
Concise Oxford English Dictionary © 2008 Oxford University Press:
oxytone /ˈɒksɪtəʊn/
▶adjective (especially in ancient Greek) having an acute accent on the last syllable. ▶noun an oxytone word.
– origin C18: from Gk oxutonos, from oxus ‘sharp’ + tonos ‘tone’.
'oxytone' also found in these Oxford entries:

