Where does “aromatherapyddion” come from?

aromatherapyddion (Welsh) comes from Welsh aromatherapydd, from Welsh aromatherapi, from English aromatherapy, from English aroma, from Late Latin aroma, from Ancient Greek ἄρωμα, from Ancient Greek -ωμᾰ, from Ancient Greek -όω — he, she.

Ancestry of “aromatherapyddion”, step by step

StepLanguageWordMeaning
1Welsharomatherapyddaromatherapist
2Welsharomatherapiaromatherapy
3EnglisharomatherapyThe use of selected fragrances in lotions and...
4EnglisharomaA smell; especially a pleasant spicy or fragrant...
5Late Latinaromaspices; spice, herb
6Ancient Greekἄρωμαherb, spice; Anything fragrant: oil, perfume;...
7Ancient Greek-ωμᾰdisease, tumor
8Ancient Greek-όωAdded to a noun or adjective to make a verb with...
9Proto-Indo-European-oyétiCreates factitive verbs from adjectives
10Proto-Indo-European-yétiCreates intransitive, often deponent,...
11Proto-Indo-Europeanyé-
12Chichewaiyehe, she
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Ancient Greek -όω
aromatherapyddion — Etymology, Origin & Word History | Etymology Explorer