根據台日大辭典:
日蝕 jit8 sit(日讀本調)。蝕日 sit-jit8: have an eclipse of the sun.
月蝕 geh8-sit(月讀變調?)。蝕月 sit-geh8: have an eclipse of the moon.
全蝕 choan5-sit: have a total eclipse.
根據Carstairs Douglas (杜嘉德)的廈英大辭典page 444,
sit-jit8, eclipse of the sun. sit-geh8, eclipse of the moon.
geh8 sit, the moon is eclipsed. (月讀本調)。
我認為日蝕、月蝕佮地動仝款，攏讀本調無變調。