Markers in French is "marqueurs."
"Marker" in French is "marqueur."
Green is vert (masc.) or verte (fem.) in French.
The color green in French is "vert."
In French, "a green eye" is "un oeil vert".
a green skirt is "une jupe verte" in French.
Green paper would be 'papier vert' in French.
green feet are 'les pieds verts' in French.
'green in greekgreen' in french=le vert greekgreen dedans
a board marker is 'un marqueur effacable, un marqueur à tableau blanc, un marqueur Velleda (trademark)'
Green peppers are 'des poivrons verts' in French.
marker as in sign is masculine so it's.. le repère... and marker as in pen is masculine so it's ... le marqueur