Complex sentence: According to Maenchen-Helfen, Otto J. there are three known words of, possibly Hunnic (medos, kamos, strava), do not seem to be Turkic, Maenchen-Helfen, Otto J. (ed. Max Knight).
Split into simpler sentences: According to Maenchen-Helfen, Otto J. there are three known words of, possibly, Hunnic ("medos, kamos, strava"). They do not seem to be Turkic, Maenchen-Helfen, Otto J. (ed. Max Knight).