Definition: Rewrite each original sentence in order to make it easier to understand by non-native speakers of English. You can do so by replacing complex words with simpler synonyms (i.e. paraphrasing), deleting unimportant information (i.e. compression), and/or splitting a long complex sentence into several simpler ones. The final simplified sentences need to be grammatical, fluent, and retain the main ideas of their original counterparts without altering their meanings.
Input: Suggested etiologies of the name "Kavirondo" include From local young warriors, armed with spears, bows, arrows, & clubs, who were observed to sit on their heels, which in Kiswahili is kaa virondo.

The suggested causes of the name "Kavirondo" are local young warriors who were observed sitting on their heels, which in Kiswahili is Kaa virondo. The warriors were armed with spears, bows, arrows, and clubs.