Where does “antidandruff” come from?

antidandruff (English) comes from English anti, from English anti-, from Ancient Greek ἀντι-, from Ancient Greek ᾰ̓ντῐ́ — opposite.

antidandruff (English): Countering or preventing dandruff

Definitions

  1. Countering or preventing dandruff

Ancestry of “antidandruff”, step by step

antidandruff traces back through two separate lines of ancestry.

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite

via English dandruff

StepLanguageWordMeaning
1EnglishdandruffScaly white dead skin flakes from the human...
Every word from Ancient Greek ᾰ̓ντῐ́Every word from English anti-Every word from English anti