Where does “subspecies” come from?

Subspecies derives from English species, from Latin speciēs meaning "appearance" or "kind," ultimately from Proto-Indo-European speḱ- meaning "to look" or "observe."

subspecies (English): A rank in the classification of organisms, below...

Definitions

  1. A rank in the classification of organisms, below...

Ancestry of “subspecies”, step by step

StepLanguageWordMeaning
1EnglishSpeciesA type or kind. Compare
2Latinspeciēsseeing, view, look
3Latinspeciōto observe, watch, look at
4Proto-Italicspekjōto observe, to see
5Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
6Proto-Indo-Europeanspeḱ-to see, to look, to observe

Words derived from “subspecies”

Every word from Proto-Indo-European speḱ- →Every word from Proto-Indo-European spéḱyeti →Every word from Proto-Italic spekjō →