Where does “aciculite” come from?

aciculite (English) comes from Latin acicula, from Latin acus, from Proto-Italic akus, from Proto-Indo-European h₂eḱus, from Proto-Indo-European h₂eḱ- — sharp.

aciculite (English): A sulfide of bismuth, lead, and copper

Definitions

  1. A sulfide of bismuth, lead, and copper

Ancestry of “aciculite”, step by step

StepLanguageWordMeaning
1Latinaciculaa hairpin or hatpin
2Latinacusa needle, a pin; bodkin; bran, awn, chaff
3Proto-Italicakus—
4Proto-Indo-Europeanh₂eḱus—
5Proto-Indo-Europeanh₂eḱ-sharp
Every word from Proto-Indo-European h₂eḱ- →Every word from Proto-Indo-European h₂eḱus →Every word from Proto-Italic akus →