無む銘めい

noun, noun which may take the genitive case particle 'no'

unsigned; without a signature

Used for documents, works of art, or other items that lack a signature or maker's mark. Often appears in formal or descriptive contexts.

• この絵えは無む銘めいだが、江え戸ど時じ代だいのものと思おもわれる。

  This painting is unsigned, but it is thought to be from the Edo period.

• 無む銘めいの刀かたなでも、質しつの良よいものは高たかく評ひょう価かされる。

  Even an unsigned sword can be highly valued if it is of good quality.