Where does “性感染症” come from?

性感染症 (Japanese) comes from Japanese 感染, from English affection, from French affection, from Italian affetto, from Spanish afección, from Latin affectio, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

性感染症 (Japanese): venereal disease (VD), sexually transmitted disease (STD)

Definitions

  1. venereal disease (VD), sexually transmitted disease (STD)

Ancestry of “性感染症”, step by step

性感染症 traces back through two separate lines of ancestry.

via Japanese 感染

StepLanguageWordMeaning
1Japanese感染infection, contagion; to become infected, to...
2EnglishaffectionThe act of affecting or acting upon; The state of...
3Frenchaffectionaffection, love, fondness; medical condition,...
4Italianaffettoaffection; the object of one's affection;...
5SpanishafecciónA complaint, usually medical or legal; A medical...
6LatinaffectioThe relation or disposition towards something...
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via Japanese

StepLanguageWordMeaning
1Japanesethe nature of something; sex, gender; gender
2Middle Chinese
Every word from Ancient Greek χάλιξ
性感染症 — Etymology, Origin & Word History | Etymology Explorer