The Latin word mare
Word mare
Meaning sea

Other words that might be of interest
fossa ‘ditch’, fluere ‘to flow’, aqua ‘water’, pluvia ‘rain’, flumen ‘river’, fluvius ‘river’, lacus ‘lake’, gelu ‘ice’, humidus ‘wet’, aqueus ‘wet’, siccus ‘dry’, amiculum ‘cloak, cape’, cado ‘to fall, drop, plummet, topple’, udus ‘wet, moist, damp’