Where does “lāticlāvium” come from?

lāticlāvium (Latin) comes from Latin lātus, from Latin cauda, from Proto-Italic kaudā, from Proto-Indo-European keh₂udeh₂.

Ancestry of “lāticlāvium”, step by step

lāticlāvium traces back through two separate lines of ancestry.

via Latin lātus

StepLanguageWordMeaning
1Latinlātuswide, broad
2LatincaudaA tail
3Proto-Italickaudātail
4Proto-Indo-Europeankeh₂udeh₂

via Latin clāvus

StepLanguageWordMeaning
1Latinclāvusa nail (metal spike)
2Proto-Italicklāwoscapable of closing something
3Proto-Indo-European(s)kleh₂w-a hook, crook, peg
4Proto-Indo-European(s)kel-to bend, crook; bent, crooked; leg, heel, knee,...

Words derived from “lāticlāvium

Every word from Proto-Indo-European keh₂udeh₂Every word from Proto-Italic kaudāEvery word from Latin cauda