- of the grass family
- of or like grass; grassy
Origin of gramineousClassical Latin gramineus from gramen, grass
- Of, relating to, or characteristic of grasses.
- Of or belonging to the grass family.
Origin of gramineousFrom Latin grāmineus grassy from grāmen grāmin- grass
(comparative more gramineous, superlative most gramineous)
- Of or pertaining to plants in the grass family (Gramineae).
From Latin gramineus.