explicable (adj.)

"capable of being made clear or explained," literally "capable of being unfolded," 1550s, from or modeled on Latin explicabilis "capable of being unraveled, that may be explained," from explicare "unfold; explain," from ex "out" (see ex-) + plicare "to fold" (from PIE root *plek- "to plait"). Middle English had a verb expliken "explain, interpret" (mid-15c.). Related: Explicably.