Wiktionary
sextate
1 (context rare English) (rfdef: English) 2 (context rare physics English) sixfold degenerate n. (context rare spectroscopy English) A group of six peaks or lines v
1 (context rare English) (l en reduce Reduce) ''by'' one (l en sixth). 2 (context rare English) (l en reduce Reduce) ''to'' one (l en sixth).