noun, feminine/mikɾoˈalɡa/plural: microalgas
microalga is feminine in Spanish.
microalga
Etymology tree Proto-Indo-European *mey-der.? Ancient Greek μῑκρός (mīkrós) Ancient Greek μῑκρο- (mīkro-)lbor. Spanish micro- Latin alga Spanish alga Spanish microalga From micro- + alga.