Where does “amphoterrible” come from?

amphoterrible (English) comes from English terrible, from Middle English terrible, from Old French terrible, from Latin terribilis, from Latin terreō, from Proto-Indo-European tres-, from Proto-Indo-European ter-, from Italian termine — boundary, end.

amphoterrible (English): The antifungal medication amphotericin B, known for its severe and potentially lethal side effects

Definitions

  1. The antifungal medication amphotericin B, known for its severe and potentially lethal side effects

Ancestry of “amphoterrible”, step by step

amphoterrible traces back through two separate lines of ancestry.

via English terrible

StepLanguageWordMeaning
1EnglishterribleDreadful; causing terror, alarm and fear;...
2Middle Englishterribleterrible
3Old Frenchterribleterrible
4Latinterribilisfrightful, dreadful, terrible, horrible
5Latinterreōto frighten, terrify, alarm
6Proto-Indo-Europeantres-to tremble
7Proto-Indo-Europeanter-tender, weak; young creature
8Italiantermineend, close; limit, term, date, time; term, word
9Latinterminusa boundary, limit, end
10Proto-Italictermenos
11Proto-Indo-Europeantérmn̥boundary, end

via English amphotericin B

StepLanguageWordMeaning
1Englishamphotericin BAn antibiotic that is obtained from a soil streptomycete (Streptomyces nodosus) and is administered typically by intravenous injection chiefly to treat serious, potentially life-threatening, systemic fungal infections
Every word from Proto-Indo-European térmn̥
amphoterrible — Etymology, Origin & Word History | Etymology Explorer