Board Thread:Speculation House/@comment-25936766-20160718162017/@comment-26397825-20161021030526

Er...Alsius is apparently Latin, meaning cold/liable to injury from cold. Dictionary 1 and 2.

And then Google Translate, from Latin to English of Alsius:

Translations of alsius
 * adjective
 * cold
 * frigidus, gelidus, hibernus, algidus, alsius, alsiosus
 * chill
 * frigidus, egelidus, nivalis, alsiosus, alsius
 * chilly
 * frigidus, egelidus, frigidulus, nivalis, alsiosus, alsius