<span class="searchmatch">testātiōnis</span> genitive singular of testātiō...
<span class="searchmatch">testātiōnī</span> dative singular of testātiō...
testor + -tiō testātiō f (genitive <span class="searchmatch">testātiōnis</span>); third declension testifying Third-declension noun. “testatio”, in Charlton T. Lewis and Charles Short...