ex·pe·ri·en·tial \ik| ̷ ̷ ̷ ̷|enchəl, (|)ek|-\adjective Etymology: Medieval Latin experientialis experimental, from Latin experientia experience, test + -alis -al : derived from, based on, or relating to experience : empirical < the rich experiential content of the teachings of the older philosophers — Benjamin Farrington > • ex·pe·ri·en·tial·ly\-chəlē, -li\adverb