Where does “幾久” come from?

幾久 (Japanese) comes from Japanese 幾, from Proto-Japonic eku, from French écu, from Old French escut, from Latin scūtum, from Proto-Indo-European skei-, from Proto-Indo-European sek- — to cut, cut off, sever.

幾久 (Japanese): how long

Definitions

  1. how long

Ancestry of “幾久”, step by step

幾久 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesesome, several; how many, how much; some, several,...
2Proto-Japonicekuhow many
3Frenchécushield; écu
4Old Frenchescutshield
5Latinscūtuma type of shield: the scutum, the large oblong wooden shield carried by the Roman infantry
6Proto-Indo-Europeanskei-to cut, to divide, to separate; to cut, split; to...
7Proto-Indo-Europeansek-to cut, cut off, sever

via Japanese

StepLanguageWordMeaning
1Japaneseof long duration, longstanding, lasting a long...
Every word from Proto-Indo-European sek-Every word from Proto-Indo-European skei-Every word from Latin scūtum
幾久 — Etymology, Origin & Word History | Etymology Explorer