Where does “ac” come from?

ac (Romanian) comes from Latin acus, from Proto-Italic akus, from Proto-Indo-European h₂eḱus, from Proto-Indo-European h₂eḱ- — sharp.

ac (Romanian): needle

Definitions

  1. needle

Ancestry of “ac”, step by step

StepLanguageWordMeaning
1Latinacusa needle, a pin; bodkin; bran, awn, chaff
2Proto-Italicakus—
3Proto-Indo-Europeanh₂eḱus—
4Proto-Indo-Europeanh₂eḱ-sharp

Words derived from “ac”

Every word from Proto-Indo-European h₂eḱ- →Every word from Proto-Indo-European h₂eḱus →Every word from Proto-Italic akus →