Mbëjfepp
Mbëjfepp"électron ci fr" aswàll-wàllaanla (wàll su ndaw lool) suxarefulwoonbi bu sëfoo abyanu mbëjbu bon(-) bu tollook qe= 1,602 · 10-19C,te dayoom toll daanaka ci 9,10 · 10−31 kg (ci beneen bennaanu natt di 0,511 MeV/c²), dees na ko wax itamyan bu njëlbeenwallawàll-wàllaan wu njëlbeen.
Naka-jekk ab mbëjfepp njunj bees koy jëmmale mooye-.Xarefulwoonyi li booloo nekk leen ñooy absaal(bi dajale ci biiram ayfeppsaalakifeppmaandu) aki mbëjfepp yu koy wër. Dayoo mbëjfepp yaa ngi tollook daanaka 1/1836 yufeppsaalak yufeppmaandu). Mbëjfepp yi cër yu cëslaayu lañu ci ne-ne yi, ñooy wàll-wàllaan yi gën a tuuti cib ne-ne ba tax kenn maneesu koo séddalewaat yeneeni cër.
