Severally is a word Kenyans love to use-and quite frankly, often abuse. In fact, Kenyans severally use the word severally incorrectly, which drives my nitpicking and pedantic mind absolutely nuts.
And yes, that was a deliberately incorrect use of the word severally, which is defined as: separately, individually, singly, discretely; respectively. The antonym for the word is jointly. But enough of the English grammar lessons for now.