Where does “contralesional” come from?

contralesional (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.

contralesional (English): Describing the half of a patient's brain or body...

Definitions

  1. Describing the half of a patient's brain or body...

Ancestry of “contralesional”, step by step

contralesional traces back through 3 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 AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish

via English Contra

StepLanguageWordMeaning
1EnglishContraA member of any of various rightist guerrilla...
2Latincontrāagainst
3Latinubīwhere? in what place?, in which place?
4Latincubī
5Proto-Italic*kʷuðeiwhere

Words derived from “contralesional

Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-