Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no'
a little; a few; small; slight; trifling; meagre; meager; narrow (margin)
Usually written using kana alone
わずかな誤りでも致命的な惨事につながるかもしれない。The slightest mistake may lead to a fatal disaster. Adverb (fukushi)
only; just; merely; no more than
Usually written using kana alone
Also written 纔か【わずか】