qatar (Hebrew #6999)
to smoke, i.e. turn into fragrance by fire (especially as an act of worship)
KJV usage: burn (incense, sacrifice) (upon), (altar for) incense, kindle, offer (incense, a sacrifice).
Pronounce: kaw-tar'
Origin: a primitive root (identical with 7000 through the idea of fumigation in a close place and perhaps thus driving out the occupants)