Where does “аденин” come from?

аденин (Kazakh) comes from Russian адени́н, from German Adenin, from Ancient Greek ἀδήν — gland.

Ancestry of “аденин”, step by step

StepLanguageWordMeaning
1Russianадени́н—
2GermanAdeninadenine
3Ancient Greekἀδήνgland
Every word from Ancient Greek ἀδήν →Every word from German Adenin →Every word from Russian адени́н →
аденин — Etymology, Origin & Word History | Etymology Explorer