The story
- Middle English · inherited fromworthely, worthili, worthiliche, worthily, worthyly, worþili, worþiliche, worþily, wurðelice, wurðeliche, wurðelike, wurthelie, wurthilyche, wurthyly
- English todayworthily
From Middle English worthely, worthili, worthiliche, worthily, worthyly, worþili, worþiliche, worþily, wurðelice, wurðeliche, wurðelike, wurthelie, wurthilyche, wurthyly, equivalent to worthy + -ly.
Etymology from Wiktionary, CC BY-SA 4.0.