Q. #hac- v. “to yawn” (Category: to Gape, Yawn)
A verb implied by the active participle hákala “yawning” from the Markirya poem of the 1960s (MC/222). The verb form is often assumed to be háca-, but if this adjective is in fact a present active participle (= “is currently yawning”), then the verb may be hac- instead.
References ✧ MC/222