Where does “bacillus” come from?

bacillus (Latin) comes from Latin bacillum, from Latin baculum, from Proto-Indo-European baḱ- — club, pointed stick, peg; pointed stick, peg.

bacillus (Latin): Alternative form of bacillum; rod-shaped...

Definitions

  1. Alternative form of bacillum; rod-shaped...

Ancestry of “bacillus”, step by step

bacillus traces back through two separate lines of ancestry.

via Latin bacillum

StepLanguageWordMeaning
1LatinbacillumA small staff or wand; The shaft or handle of a...
2Latinbaculumwalking stick, cane, staff; sceptre, rod; a...
3Proto-Indo-Europeanbaḱ-club, pointed stick, peg; pointed stick, peg

via Latin baculus

StepLanguageWordMeaning
1LatinbaculusAlternative form of baculum; staff, walking stick

Words derived from “bacillus

Every word from Proto-Indo-European baḱ-Every word from Latin baculumEvery word from Latin bacillum