Where does “lesionless” come from?

lesionless (English) comes from English lesion, from Middle English lesioun, from Old French lesion, from Latin laesiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

lesionless (English): Without lesions

Definitions

  1. Without lesions

Ancestry of “lesionless”, step by step

lesionless traces back through two separate lines of ancestry.

via English lesion

StepLanguageWordMeaning
1EnglishlesionA wound or injury; An infected or otherwise...
2Middle Englishlesioun
3Old Frenchlesionharm; damage
4Latinlaesiōhurt, harm, injury
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English less

StepLanguageWordMeaning
1EnglishlessTo a smaller extent or degree; comparative form...
2Middle Englishlesfalse; lying; deceptive; falsehood; a lie
3Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
4Proto-Germanic*laus
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
lesionless — Etymology, Origin & Word History | Etymology Explorer