gingerly

The story

1. Old French · derived fromgençor
2. Anglo-Norman · derived fromgençur
3. English todaygingerly

The second element is -ly; the first element may be Anglo-Norman gençur or Old French gençor, gensor, comparative forms (also attested as positives) of gent (“beautiful, noble, pleasant, courteous”). The Oxford English Dictionary notes, however, that there is a gap of a few centuries between the last appearance of gençor, etc., and the first appearance of gingerly. The adjective is derived from the adverb, possibly because -ly is also a suffix forming adjectives.