Where does “spermicidal” come from?

spermicidal (English) comes from English spermicide, from English -icide, from English -cide, from Middle French -cide, from Latin -cīdium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs — Creates adjectives from noun or verb stems.

spermicidal (English): Having the ability to kill sperm

Definitions

  1. Having the ability to kill sperm

Ancestry of “spermicidal”, step by step

StepLanguageWordMeaning
1EnglishspermicideA substance used for killing sperm
2English-icideAlternative form of -cide
3English-cidekilling; killer
4Middle French-cide
5Latin-cīdium
6Latin-iumSuffix used to form abstract nouns, sometimes...
7Latin-iusforming adjectives from nouns; nominative neuter...
8Proto-Italic-jōsForms comparative adjectives
9Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius