تَمَشّ (التّمَشّي): مَشْي walk, walking; taking a walk, going for a walk, promenading; strolling, sauntering

تَمَشّ (مع): مُجَارَاة keeping pace with, keeping up with, keeping step with, keeping abreast with, going along with; following, proceeding in accordance with; agreement, conformity

تَمَشّياً مع in conformity with, in accordance with, in keeping with, in line with, in agreement with