almesium
ماشmāš
n. mwš – mung bean (bot.)-  Alcab. diff. V, li. 129: Pars almesii, a Saturno in Martem Yama.: سهم الماش من زحل إلى المرّيخ 
- 1 Alcab.
< Arabic al-māš. The Latin term is not documented in MLW, DMLBS and LLNMA. The nominative form of almesii could be almesium or almesius.