やまくさ
Meanings
Noun
1. mountain grass; mountain weed; mountain plant
2. Gleichenia japonica (species of fern with white-backed leaves)
when read as "やまくさ, やまぐさ"
Pitch accent
くさ
Composed of
mountain; hill; mine (e.g. coal mine); heap; pile; crown (of a hat); thread (of a screw)
grass; weed; (arch.) ninja; not genuine; substandard; LOL