(initial capital letter) the Holy Spirit; the Comforter.
Origin: 1400–50; < ML, LL Paraclētus < LGk Paráklētos comforter, lit., (person) called in (to help), verbid of parakaleîn (equiv. to para-para-1+ kaleîn to call); r. late ME paraclit < ML Paraclītus, repr. MGk Paráklētos
[Middle English Paraclit, from Old French Paraclet, from Latin Paraclētus, from Greek Paraklētos, from parakalein, to invoke : para-, to the side of; see para-1 + kalein, klē-, to call; see kelə-2 in Indo-European roots.]