Origin: Latin prefix sub-
Submerged has 4 different meanings across 1 category:
simple past tense and past participle of submerge
"The ancient city was completely submerged under the rising waters of the flood."
growing or remaining under water
"viewing subaqueous fauna from a glass-bottomed boat"
"submerged leaves"
underwater
"The ancient city was completely submerged when the river flooded its banks."