na- (atelic, circuital) + -ʼa- (unspecified person object prefix) + ∅- (3rd person subject prefix) + -ł- (classifier, causative) + -tʼaʼ (continuative imperfective stem of root -TʼAʼ, “to fly”) + -í (nominalizer).
naʼałtʼaʼí