The story
- Ancient Greekμῠ́κης (mŭ́kēs)
- Englishmyco-
- Ancient Greekβακτηρία (baktēría)
- Ancient Greekβακτήριον (baktḗrion)
- New Latinbactērium
- Englishbacterium
- Englishmycobacterium
- English todaymycobactin
From mycobacterium + -in.
Etymology from Wiktionary, CC BY-SA 4.0.