Where does “愛之病” come from?

愛之病 (Chinese) comes from English aids, from English aid, from Middle English aiden, from Middle French ayder, from Old French aidier, from Latin adiūtō, from Latin -tō, from Latin -tus — Derives action nouns from verb roots.

愛之病 (Chinese): AIDS

Definitions

  1. AIDS

Ancestry of “愛之病”, step by step

愛之病 traces back through two separate lines of ancestry.

via English aids

StepLanguageWordMeaning
1Englishaidsplural of aid; Third-person singular simple...
2EnglishaidHelp; assistance; succor, relief; A helper; an...
3Middle EnglishaidenTo aid
4Middle Frenchayderto help; to aid
5Old Frenchaidierto help
6Latinadiūtōto help, serve, assist
7Latin-tōForms here
8Latin-tusForms the past participle of verbs; Forms...
9Proto-Italic-tus
10Proto-Indo-European-tusDerives action nouns from verb roots

via Chinese

StepLanguageWordMeaning
1Chinese
2Japanese病むto fall ill; to be diseased; to be sick; to...
Every word from Proto-Indo-European -tus
愛之病 — Etymology, Origin & Word History | Etymology Explorer