springtide的词源解释,springtide来源

also spring-tide, 1520s, "springtime," from spring (n.1) + tide (n.) in the old sense of "period, season." The meaning "tide that arises at or soon after a full moon and is higher than usual" is from 1540s; hence figuratively "a copious flow, a large quantity" (1590s). Earlier in this sense was spring-flood (late 14c.).

该词起源时间：1520年代