Words related to stride
1560s, "spread the legs wide," probably an alteration of striddle (mid-15c.), frequentative of striden (see stride (v.)). Transitive sense "place one leg on one side of and the other on the other side of" is from 1670s. U.S. colloquial figurative sense of "take up an equivocal position, appear to favor both sides" is attested from 1838. Related: Straddled; straddling. The noun is first recorded 1610s.
c. 1200, "quarrel, fight, discord," from Old French estrif "fight, battle, combat, conflict; torment, distress; dispute, quarrel," variant of estrit "quarrel, dispute, impetuosity," probably from Frankish *strid "strife, combat" or another Germanic source (compare Old High German strit "quarrel, dispute"), related to Old High German stritan "to fight;" see stride (v.).