Where does “lactobacillic” come from?

lactobacillic (English) comes from English lactobacillus, from English Bacillus, from Latin Bacillus, from Latin -illus, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

lactobacillic (English): Related to lactobacillic acid and its derivatives

Definitions

  1. Related to lactobacillic acid and its derivatives

Ancestry of “lactobacillic”, step by step

StepLanguageWordMeaning
1EnglishlactobacillusAny of many rod-shaped, nonmotile, aerobic...
2EnglishBacillusAny of various rod-shaped, spore-forming aerobic bacteria in the genus Bacillus, some of which cause disease
3LatinBacillus
4Latin-illusUsed to form adjectives from nouns
5Latin-lusAlternative form of -ulus; diminutive suffix
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lósEvery word from Latin -lusEvery word from Latin -illus