It depends, most of somali is native but some words are derived from arabic which is normal. Every language has that tbh, somali pronunication is actually quite different from arabic you can watch a video and compare. English for example has a load of loan words from norman french
Maybe it's just certain words that remind me of arabic, like the ''kha'' sound, or the sound that derive from like, the middle of the throat if that makes sense. like when somalis say '
waan fiicanahay, it sounds like it comes from the same place the arabic letter ''kha'' would come from? kinda?