出典:Wiktionary
出典:『Wiktionary』 (2025/11/13 17:16 UTC 版)
From 中期英語 maistery, maistrie, mastere, mastry, from Old French maistrie, equivalent to master + -y.
mastery (usually uncountable, plural masteries)
Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for “mastery”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.)
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