“Seniority” in Japanese
Short answer
Seniority in Japanese is “古参” (kosan). Full meaning: seniority, long service.
Other ways to say “Seniority” in Japanese
先任
sennin seniority, predecessor
上席
jouseki seniority, precedence, upper seat
コサン
kosan seniority, long service
シニオリティー
shinioritii seniority
先進
senshin advanced, developed; seniority, senior, superior, elder
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