<span class="searchmatch">hyperventileerde</span> inflection of hyperventileren: singular past indicative (dated or formal) singular past subjunctive...
hyperventileer <span class="searchmatch">hyperventileerde</span> 2nd person sing. (jij) hyperventileert, hyperventileer2 <span class="searchmatch">hyperventileerde</span> 2nd person sing. (u) hyperventileert <span class="searchmatch">hyperventileerde</span> 2nd person sing...