Where does “古楽器” come from?

古楽器 (Japanese) comes from Japanese 古, from Japanese KO, from English KO, from Japanese 劫, from Middle Chinese 劫, from Sanskrit कल्प, from Sanskrit -अ, from Sanskrit भाग्य — Paleo-Balkan oak.

古楽器 (Japanese): classical (archaic) musical instrument

Definitions

  1. classical (archaic) musical instrument

Ancestry of “古楽器”, step by step

古楽器 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesethe past; ancient times
2JapaneseKOknockout
3EnglishKOAbbreviation of knock out; To knock someone out,...
4Japanese"kalpa": a unit of time in Buddhist cosmology; a...
5Middle Chinese
6Sanskritकल्पpracticable, feasible, possible; proper, fit,...
7Sanskrit-अ
8Sanskritभाग्यluck, destiny, fate, fortune, chance, welfare,...
9Sanskritभागpart, portion, share, allotment; compartment,...
10Proto-Indo-Iranianbʰāgásdivision; allotment
11Proto-Indo-Europeanbʰeh₂gósPaleo-Balkan oak

via Japanese 楽器

StepLanguageWordMeaning
1Japanese楽器musical instrument
Every word from Proto-Indo-European bʰeh₂gósEvery word from Sanskrit -अEvery word from Proto-Indo-Iranian bʰāgás