aqua
water
swamp
aestus
swamp
surf
stagnum
river
swamp
lacuna
pool
sea
fluvius
river
strait
fretum
strait
river
lacus
lake
pool
gutta
lake
droplet
fons
creek
rivermouth
ros
sea foam
dew
spuma
droplet
seafoam
ostium
rivermouth
waterfall
unda
lake
wave
cataracta
spring
waterfall
palus
marsh
flood
rivus
stream
strait
diluvium
swamp
flood
mare
marsh
sea
vorago
whirlpool
waterfall