出典:Wiktionary
出典:『Wiktionary』 (2026/07/13 02:08 UTC 版)
From French propriétaire, from Latin proprietārius. By surface analysis, propriety + -ary. Compare with the Latin proprietas (“property”) and proprius (“ownership”).
proprietary (comparative more proprietary, superlative most proprietary)
proprietary (plural proprietaries)
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