adjective
Origin: < L demersus, pp. of demergere, to submerge < de-, de- + mergere, to sink (see merge) + -al
See demersal in American Heritage Dictionary 4
adjective
Origin:
Origin: From Latin dēmersus
Origin: , past participle of dēmergere, to sink
Origin: : dē-, de-
Origin: + mergere, to sink
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