Qaldırmaq
1. sound-signify
Qaldırmaq: (verb) to raise [something]
This verb, qaldırmaq is, in fact, the transitive form of the verb qalxmaq (to rise) but in causal structure qalxdırmaq (to make somethig/someone rise). Then the sound [x] has been dropped:
Qal[x]dırmaq → qaldırmaq
Qaldırtmaq: (verb) to make something definte be raised