Potisive? Po-T-isive? Is that a word?

Last night at Yoga my substitute teacher either has a random speech impediment or some issue with the pronunciation of a certain word. Throughout the evening when she should be saying positive it kept coming out as potisive. Po-T-isive…with a T not an S…so it’s a new word? The teacher was truly crunchy yoga lady. Late 40s with pierced nose, Sanskrit tattoo, crazy curly free flow hair and super chipper attitude. She is married to an artist and does super intense yogic chants and practice. So maybe she meant to have Pot in her Positive. I don’t want to stereo type, but come on, this lady loves her Herb. Class was fine, but I had to laugh when she would say, "Potisive thinking will help you engage your legs. We must thrive on potisive energy.” Webster’s, you are on notice because there is a new word on the block!