刀-13 刚

刚 甲骨文以网和刀结合示意，会意强断、坚硬。有的甲骨文画一牛，上有网，旁有刀。《说文》注：“强断也。从刀，冈声。”刚义为芒刃坚利，强硬断物。刚与“柔”相对。刚指坚硬、强硬。引申刚好、恰好、仅仅。 刚 [剛]Ⅰ(副) ① just; exactly ② barely; just; only a short while ago ③ just; only at this moment ④ just; no more than Ⅱ(形) firm; strong; hard