An anticausative voice construction is the coded alternant in an °anticausative voice alternation.
anticausative (STR) = a system in which a noncausal event and its counterpart causal event are expressed such that the noncausal event predicate adds overt coding to the causal event predicate. Example: in Yagua, the noncausal event supataì-y ‘come out’ is formed by the causal event predicate supataì ‘pull out’ plus the overt anticausative suffix -y. (Section 6.3.4)