This is the 10263rd most frequent Spanish word.
comercializaban
"They were marketing" or "they were commercializing."
In this sentence, "comercializaban" describes the action of selling or trading goods, specifically the catch of the fishermen, in a continuous or repeated manner in the past.
Los pescadores comercializaban su pesca en el mercado local.
The fishermen sold their catch at the local market.
Here, "comercializaban" refers to the trading activity of silk and spices, emphasizing its regular occurrence in past times.
Hace décadas, en esta región, mucho comercializaban seda y especias.
Decades ago, in this region, much silk and spices were traded.
The word "comercializaban" in this context indicates the act of marketing or selling pharmaceutical products by companies in a past setting, highlighting a then common practice.