Where does “sweet osmanthus” come from?

sweet osmanthus (English) comes from English sweet, from Middle English swete, from Old English swēte, from Proto-West Germanic swōtī, from Proto-Germanic swōtuz, from Proto-Indo-European swéh₂dus, from Proto-Indo-European sweh₂d- — sweet.

sweet osmanthus (English): a shrub or tree of the species "Osmanthus...

Definitions

  1. a shrub or tree of the species "Osmanthus...

Ancestry of “sweet osmanthus”, step by step

sweet osmanthus traces back through two separate lines of ancestry.

via English sweet

StepLanguageWordMeaning
1EnglishsweetHaving a pleasant taste, especially one relating...
2Middle Englishswetesweet, pleasant-tasting; sweet in smell;...
3Old Englishswētesweet
4Proto-West Germanicswōtīsweet
5Proto-Germanicswōtuzsweet
6Proto-Indo-Europeanswéh₂dussweet
7Proto-Indo-Europeansweh₂d-sweet

via English osmanthus

StepLanguageWordMeaning
1EnglishosmanthusAny of several widely distributed evergreen...
2TranslingualOsmanthusgenus
3Ancient Greekἄνθοςflower, blossom, bloom; froth, scum; bloom, peak
4Proto-Hellenicántʰosflower, blossom
5Proto-Indo-Europeanh₂éndʰosbloom
6Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European sweh₂d-Every word from Proto-Indo-European swéh₂dusEvery word from Proto-Germanic swōtuz
sweet osmanthus — Etymology, Origin & Word History | Etymology Explorer